EC718 201112 en Circuit Diagram (Adding Manual AC)

2011
Geely EC718, EC718RV

and EC715, EC715RV
Circuit Diagram Manual
This circuit diagram manual provides circuit information of 2011 EC718/EC718RV
and EC715/EC715RV
2011 Geely Automotive Co., Ltd.

All rights reserved
Information as of the date of December, 2011
Without written permission from Geely Automotive Co., Ltd., any form or means (including, but not limited to, electronic
duplicating, photocopying, scanning and recording) of copying, storing or distribution of any part or the whole manual is
not allowed. The statements above are appliable to all texts, graphics and tables.
Contents 1
13.1 Circuit Diagram Description ...................................................................................................... 2
13.2 Icon Symbols ............................................................................................................................ 6
13.3 Fuse, Relay............................................................................................................................... 8
13.4 Layout of Harness and Connector .......................................................................................... 21
13.5 Grounding Points Layout ........................................................................................................ 97
13.6 Circuit Diagram ..................................................................................................................... 111
13.7 Abbreviation .......................................................................................................................... 442
EC718/EC718-RV EC715/EC715RV 2011

2 13.1 Circuit Diagram Description
13.1 Circuit Diagram Description

Front wiper
Indoor fuse
relay box
To washer
pump
motor
CA24-2
Front wiper motor
Intermittent
control
Washing switch
Front wiper switch
Wiper washer switch
2011 EC718/EC718-RV EC715/EC715RV

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Indoor fuse Indoor fuse relay box

relay box
Rear washer motor
Wiper washer switch
Rear wiper switch
Rear wiper motor
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1. System name If the conductor is of two-color wire, the first letter

2. Harness connector number. indicates the base color of conductor and the second
The numbering rule of harness connectors in this letter indicates the stripe color, and they are separated
electric circuit atlas is based on the harness, for
example, the number of harness connector of with “/”.
water temperature sensor in engine harness is For example, the conductor marked with G/B refers to
EN23, in which EN refers to harness code and 23 green base and black strip.
refers to series number of connector. 7. Display the terminal numbers of socket connectors
The harnesses indicated by the codes are shown and note the terminal sequences of harness
in the following table:
connectors which are connected are of mirror image
Definition Harness name
each other, as shown in the following figure:
CA Engine compartment harness
EN Engine harness (JL4G18D+UAES system)
Engine harness (JL4G15G，

EO
JL4G18D+Delphi System)
EC Engine harness (JLγ4G18)

ED Engine harness(JL4G18G)
EM Engine harness(JLγ4G15)
IP Instrument panel harness
SO Base plate harness
DR Door harness
RF Indoor light (roof) harness
Note:
1. The definition of door harness includes 8. For number of grounding point, except the first letter
four door harnesses.
2. Base plate harness includes back door of grounding point of engine harness is P, the other
and reversing radar harness. points are indicated with serial numbers with the first
3. The details of numbers of harness
letter of G. The details of grounding point positions
connectors refer to Harness Layout.
3. Component name. refer to Grounding Point Layout.
4. Display the system information related to the 9. Power type supplying the fuse.
electric circuit connection.
10. Conductor node.
5 The connection between plugs shall be
indicated with fine solid line and covered with
grey shade so as to differ from the physical
harness. The physical harness shall be
indicated with heavy solid line, of which the
color is same to that of actual conductor. Not-connected cross lines
6. Display the conductor color. The color codes
are shown in the following table:
Conductor
Color Code Illustration
Color
B Black Connected cross lines
Gr Grey
Br Brown
L Blue
G Green
R Red
11. The fuse number consists of fuse code and serial
Y Yellow
number. The codes of fuse in engine compartment
O Orange
W White
are of EF, and those of indoor fuse are of IF. The
V Violet details of fuse number refer to Fuse List.
P Pink 12. The relay number is indicated with single English
Lg Light green letter. The details refer to Relay List.
C Light blue
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13. If the electric circuit designs differ due to different 15. If the content of a system is so much that its
vehicle model, engine type or configurations, circuit needs to be indicated in many pages. The
indicate with dashed line in the circuit diagram start point of circuit is indicated with and
and described besides the line. the arrival point with . If more than one
circuits continue in next page, they will be
indicated with letters B, C, and so on.
L.R. R.R
reversing revers
lamp
ing
lamp
Sedan Hatchback
14 If “8” shape mark is used between electric circuit

lines, it indicates this circuit is of twisted pair wire
which is mainly used for signal circuit of sensor
or data communication circuit.
EC718/EC718-RV EC715/EC715RV 2011

6 13.2 Icon Symbols
13.2 Icon Symbols
Grounding Normal close Battery

relay
Temperature
sensor Normal open Capacitor
relay
Double throw
Clip jumper relay Cigarette lighter
Solenoid valve Resistor Antenna
Normal open
Small load fuse Potentiometer switch
Normal close
Medium load Variable switch
fuse
Double throw
Large load fuse Ignition coil switch
Heater Knock sensor Ignition switch
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7
Diode Bulb Twisted wire
Photodiode Circuit direction Starter
Light emitting Horn Fan assembly

diode
Motor Clock spring Oxygen sensor
Low speed fan

Limit switch Airbag relay B
Connected
Safety belt Not-connected
cross lines cross lines
pre-tensioner
Solenoid valve
EC718/EC718-RV EC715/EC715RV 2011

8 13.3.1 Engine Compartment Fuse, Relay Box 13.3 Fuse, Relay
13.3elay
Engine Compartment Fuse and Relay Box
Terminal fuse for battery positive pole
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Internal Circuit Diagram of Engine Compartment Fuse and Relay Box
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Internal Circuit Diagram of Engine Compartment Fuse and Relay Box (Continued 1)
Model CNG
Model CVT
Model GSG
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Model CNG
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List of Engine Compartment Fuses
No. Name Rated Current (Ampere) Description
EF01 Main fuse 100 /
EF02 Main fuse 60 Battery output
EF03 Alternator 10 Alternator exciting electronic iron absorption
EF04 ECM 10 ECM operation power supply
EF05 Oil pump 15 Oil pump relay
EF06 Main fuse 30 Ignition switch power supply (AM1)
EF07 CNG gas control unit 15 Special for CNG
EF08 High beam 10 L.F. high beam
EF09 High beam 10 R.F. high beam
EF10 Low beam 10 L.F. low beam
EF11 Low beam 10 R.F. Low beam
EF12 Main relay 30 ECM main relay
EF13 Oxygen sensor 5 Front oxygen sensor heating
EF14 Oxygen sensor 5 Rear oxygen sensor heating
EF15 Starter 30 Starter relay
EF16 Daytime light 15 Daytime lamp relay
EF17 Electric seat 30 /
EF18 Ignition switch 30 AM2
EF19 Rear defrosting device 30 /
EF20 ABS 25 ABS solenoid valve
EF21 ABS 40 ABS oil return pump
EF22 Ignition switch 40 IG1 relay
EF23 Alternator 60 Alternator output
EF24 Front fog lamp 15 /
EF25 Seat heating device 15 /
EF26 Blower 40 /
EF27 Void Void /
EF27 TCU1 20 ON power supply (special for CVT)
EF28 BMBS 5 Study key
EF29 Cooling fan 40 Cooling fan relay
EF30 Electric window 30 /
EF31 Void Void /
EF32 TCU2 20 B + power supply (special for CVT)
EF33 Main fuse 120 /
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List of Engine Compartment Relay
No. Name Description
A Fan relay High speed fan relay
B Fan relay Low speed fan relay
C High beam relay /
D Daytime lamp relay /
E Starter relay /
F Low lamp relay R.F. low lamp relay
G Engine main relay /
H Starter relay 2 Special for CVT
I Oil pump relay /
L Blower relay /
M Gearshift lock relay Special for CVT
N Reversing lamp relay Special for CVT
N Fuel cut relay Special for CNG
N Driving chain relay Special for GSG
2011 EC718/EC718-RV EC715/EC715RV

13.3.2 Front View of Indoor Fuse and Relay Box 15
Front View of Indoor Fuse and Relay Box
EC718/EC718-RV EC715/EC715RV 2011

16 13.3.2 Indoor Fuse and Relay Box
Back View of Indoor Fuse and Relay Box
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Internal Circuit Diagram of Indoor Fuse and Relay Box
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Internal Circuit Diagram of Indoor Fuse and Relay Box (Continued)
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List of Indoor Fuse
Rated Current
No. Name Description
(Ampere)
IF01 Rear fog lamp 10 /
IF02 Audio head unit 15 /
IF03 Sunroof 30 /
IF04 Void Void Void
IF05 Anti-theft 10 /
IF06 Void Void Void
IF07 A/C compressor 10 /
IF08 Audio head unit / sunroof 10 Rear view mirror
IF09 Stand-by power supply 15 /
IF10 Cigarette lighter 15 /
IF11 Void Void Void
IF12 ECM 10 /
IF13 ABS 10 /
IF14 Reverse lamp switch 10 /
IF15 ACU 10 /
IF16 Rear view mirror heating 10 /
IF17 Steering/warning 10 /
IF18 Door lock 20 Trunk lock, super locking
IF19 A/C 15 Power supply fuse, instrument, sunroof buzzer
IF20 Brake lamp 10 /
IF21 Diagnosis interface 10 Anti-theft, TPMS
IF22 Headlamp switch 10 /
Tail lamp, instrument and switch background
IF23 Position lamp 10
lamp
IF24 Horn 10 /
TPMS, instrument , lighting sensor , A/C ,
IF25 Alternator 10
sunroof , instrument, blower relay
IF26 BCM 10 Anti-theft
IF27 Wiper 20 Washer switch
IF28 Rear wiper 10 Rear wiper return
IF29 Void Void Void
IF30 Ignition coil 15 /
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List of Indoor Relay
Number Name Description

S IG1 relay Ignition control
W Rear fog lamp relay Inside of fuse box
O A/C compressor relay Inside of fuse box
P Position lamp relay Inside of fuse box
Q Horn relay Inside of fuse box
R Rear wiper relay Inside of fuse box
T Front fog lamp relay Outside of fuse box
U Seat heaters relay Outside of fuse box
2011 EC718/EC718-RV EC715/EC715RV

13.4 Layout of Harness and the Connector 13.4.1 Engine Compartment Harness 21
1
Layout of Engine Compartment Harness
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Engine Compartment Harness Layout (Continued)
Hatchback
Hatchback
Hatchback
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Harness Harness
Name Name
connector connector
CA01 To instrument harness 1 harness connector CA17 High horn harness connector
R.F. combination headlamp harness

CA02 To instrument harness 2 harness connector CA18
connector
CA18 R.F. combination headlamp harness
CA03 To instrument harness 3 harness connector
(hatchback) connector
Compartment inching contact switch
CA04 To base plate harness connector CA19
harness connector
CA20 Brake fluid level sensor harness
CA05 Outdoor temperature sensor harness connector
connector
LH daytime lamp / L.F. fog lamp harness
CA06 connector, L.F. fog lamp harness connector CA21 R.F. collision sensor harness connector
(hatchback)
CA07 L.F. wheel speed sensor harness connector CA22 A/C pressure switch harness connector
RH daytime lamp / R.F. fog lamp harness

To Indoor fuse and relay box harness connector
CA08 CA23 R.F. fog lamp harness connector
connector 1
(hatchback)
To Indoor fuse and relay box harness
CA09 CA24 Front wiper motor harness connector
connector 2
To Indoor fuse and relay box harness
CA10 CA25 Rear wiper motor harness connector
connector 3
R.F. wheel speed sensor harness
CA11 L.F. collision sensor harness connector CA26
connector
CA12 L.F. combination headlamp harness connector CA27 To engine harness connector
CA12 To instrument harness 4 harness

L.F. combination headlamp harness connector CA28
(Hatchback) connector (CVT)
Partition solenoid valve harness
CA13 ABS control module harness connector CA29
connector (CVT)
Intake solenoid valve harness connector
CA14 Front wiper motor harness connector CA30
(CVT)
CA15 Bass horn harness connector CA31 Brake vacuum sensor (GSG)
ESC control module harness connector

CA16 Cooling fan harness connector CA32
(ESC)
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Terminal Diagram of Engine Compartment Harness Connector
To instrument harness 1 harness connector CA01 To instrument harness 2 harness connector CA02 To indoor fuse, R/B harness connector2 CA09
To instrument harness 3 harness connector CA03 To base plate harness connector CA04 L.F. collision sensor harness connector CA11
Outdoor temperature sensor harness connector CA05 LH daytime lamp / L.F. fog lamp harness connector CA06 L.F. fog lamp harness connector (hatchback) CA06
ABS control module harness connector CA13 R.F. fog lamp harness connector (hatchback) CA23
L.F. wheel speed sensor harness connector CA07 To indoor fuse, R/B harness connector1 CA08 Bass horn harness connector CA15
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Terminal Diagram of Engine Compartment Harness Connector (Continued)
Front wiper motor harness connector CA14 L.F. combination headlamp harness connector CA12 To indoor fuse, R/B harness connector3 CA10
Treble horn harness connector CA17 R.F. combination headlamp harness connector CA18 Cooling fan harness connector CA16
Bonnet inching contact switch harness connector CA19 Brake fluid level sensor harness connector CA20 Rear wiper motor harness connector CA25
R.F. collision sensor harness connector CA21 A/C pressure switch harness connector CA22 To engine harness connector CA27
RH daytime lamp / R.F. fog lamp harness connector CA23 Front wiper motor harness connector CA24 R.F. wheel speed sensor harness connector CA26
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Terminal Diagram of Engine Compartment Harness Connector (Continued 1)
CA28 To instrument harness 4 harness connector CA29 isolating solenoid valve harness connector CA30 intake solenoid valve harness connector
Brake vacuum sensor harness connector CA31 ESC control module harness connector CA32
2011 EC718/EC718-RV EC715/EC715RV

13.4.2 Engine Harness 27
Engine Harness Layout (JL4G18-D + UAES System)
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Engine Harness Layout (JL4G18-D+UAES System) (Continued)
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Harness Connector Name Harness Connector Name
EN01 ECM harness connector EN23 Engine coolant sensor harness
EN02 Front oxygen sensor harness EN24 Canister solenoid valve harness
connector connector
EN03 Rear oxygen sensor harness EN26 Engine speed sensor harness
connector connector
EN04 To instrument harness connector EN27 Throttle position sensor harness

connector
EN05 Power steering switch harness EN28 To fuse block harness connector in
connector engine compartment
EN06 Compressor harness connector EN29 Alternator (lug plate)
EN07 Alternator harness connector EN30 Starter iron absorption
EN08 Knock sensor harness connector EN31 To fuse block, relay box in engine
compartment (1)
EN09 Oil pressure sensor harness E32 To fuse block, relay box in engine
connector compartment (2)
EN10 VVT solenoid valve harness EN33 Battery lug plate
EN11 Cylinder 1# fuel injector harness EN34 Battery fuse block lug plate
EN12 Cylinder 2# fuel injector harness EN25 To instrument harness B harness

connector connector
EN13 Cylinder 3# fuel injector harness EN35 Diagnosis detection interface harness
connector connector
EN14 Cylinder 4# fuel injector harness EN36 Gas temperature and pressure sensor
connector harness connector
EN15 Camshaft position sensor harness EN37 Gas nozzle A harness connector
connector
EN16 Intake pressure temperature sensor EN38 Gas nozzle B harness connector
harness connector
EN17 Idle speed control valve harness EN39 Gas nozzle C harness connector
connector
EN18 Starter harness connector EN40 Gas nozzle D harness connector
EN19 Ignition coil 1 harness connector EN41 Pressure sensor harness connector
EN20 Ignition coil 2 harness connector EN42 Relief valve electromagnetic coil
harness connector
EN21 Vehicle speed sensor harness EN43 Gas ECM harness connector
EN22 Reverse switch harness connector
NOTE: EN25 and EN35—EN43 are exclusive to JL4G18-D CNG.
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Terminal Diagram of Engine Harness Connector (JL4G18-D)
ECM harness connector EN01 Oil pressure sensor harness connector EN09
Front oxygen sensor harness connector EN02
Power steering switch harness connector EN05 Compressor harness connector EN06 Cylinder 3# fuel injector harness connector EN13
Alternator harness connector EN07 Knock sensor harness connector EN08 Camshaft position sensor harness connector EN15
Cylinder 4# fuel injector harness connector EN14 VVT solenoid valve harness connector EN10 Cylinder 2# fuel injector harness connector EN12
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Terminal Diagram of Engine Compartment Harness Connector (JL4G18-D) (Continued 1)
To fuse block harness connector in engine Idling speed control valve harness connector EN17 Starter harness connector EN18
compartment EN28
Throttle position sensor harness connector EN27 Ignition coil 1 harness connector EN19 Ignition coil 2 harness connector EN20
Intake pressure temperature sensor harness connector EN16 Vehicle speed sensor harness connector EN21 Reverse switch harness connector EN22
Engine speed sensor harness connector EN26 Engine coolant sensor harness connector EN23 Canister solenoid valve harness connector EN24
To instrument harness connector EN04 Cylinder 1# fuel injector harness connector EN11
Rear oxygen sensor harness connector EN03
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Terminal Diagram of Engine Compartment Harness Connector (JL4G18-D) (Continued 2)
To fuse block, J/B in engine compartment (1/2) Battery / Battery fuse block lug plate Alternator / Starter iron absorption
EN31/EN32 EN33/EN34 EN35/EN36
To instrument harness B harness connector Diagnosis detection interface harness Gas temperature and pressure sensor
EN25 connector EN35 connector EN36
Gas nozzle A harness connector Gas nozzle B harness connector Gas nozzle C harness connector
EN37 EN38 EN39
Gas nozzle D harness connector Pressure sensor harness connector Relief valve electromagnetic coil harness
EN40 EN41 connector EN42
Gas ECU harness connector EN43
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Engine Harness Layout (JL4G15-G)
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Engine Harness Layout (JL4G15-G) (Continued)
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Engine Harness Layout (JL4G18-D+ Delphi System)
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Engine Harness Layout (JL4G18-D+ Delphi System, Continued 1)
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Harness Harness
Name Name
connector connector
Vehicle speed sensor harness connector
EO01 ECM (E) harness connector (JL4G15-G) EO21
(JL4G15-G)
Reverse switch harness connector
EO02 ECM (E) harness connector (JL4G15-G) EO22
(JL4G15-G)
Rear oxygen sensor harness connector Coolant temperature sensor harness
EO03 EO23
(JL4G15-G) connector (JL4G15-G)
To instrument harness connector Canister solenoid valve harness connector
EO04 EO24
(JL4G15-G) (JL4G15-G)
Compressor harness Crankshaft position sensor harness

EO06 EO26
connector(JL4G15-G) connector (JL4G15-G)
Electronic throttle body harness connector
EO07 Alternator harness connector(JL4G15-G) EO27
(JL4G15-G)
Knock sensor harness connector
EO08 EO28 To fuse block (3) (JL4G15-G)
(JL4G15-G)
Oil pressure switch harness connector
EO09 EO29 Alternator (lug plate) (JL4G15-G)
(JL4G15-G)
VVT solenoid valve harness connector Starter motor harness connector
EO10 EO30
(JL4G15-G) (JL4G15-G)
Fuel injector 1 harness connector
EO11 EO31 To compartment fuse block (1) (JL4G15-G)
(JL4G15-G)
EO12 EO32 To compartment fuse block (2) (JL4G15-G)
(JL4G15-G)
EO13 EO33 Battery lug plate(JL4G15-G)
(JL4G15-G)
EO14 EO34 Battery fuse box lug plate(JL4G15-G)
(JL4G15-G)
Camshaft position sensor harness
EO15 EO35 ECM (C) harness connector (JL4G15-G)
connector (JL4G15-G)
Intake pressure temperature sensor To instrument harness connector (2)
EO16 EO36
harness connector (JL4G15-G) (JL4G15-G)
ECM harness connector (JL4G18-D+
EO18 Starter harness connector (JL4G15-G) EO37
Delphi)
EO19 Ignition coil harness connector (JL4G15-G)
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Terminal Diagram of Engine Harness Connector (JL4G15-G)
ECM (E) harness connector Front oxygen sensor harness connector

(JL4G15-G) EO01 (JL4G15-G) EO02
Rear oxygen sensor harness connector To instrument harness connector Compressor harness connector
(JL4G15-G) EO03 (JL4G15-G) EO04 (JL4G15-G) EO06
Alternator harness connector Knock sensor harness connector Oil pressure switch harness connector
VVT solenoid valve harness connector Cylinder 1# fuel injector harness connector Cylinder 2# fuel injector harness connector
Cylinder 3# fuel injector harness connector Cylinder 4# fuel injector harness connector Camshaft position sensor harness connector
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Terminal Diagram of Engine Harness Connector (JL4G15-G) (Continued 1)
Intake pressure / temperature sensor harness connector Starter harness connector Ignition coil harness connector
Vehicle speed sensor harness connector Reversing gear switch harness connector Coolant temperature sensor harness connector
Canister solenoid valve harness connector Crankshaft position sensor harness connector Electronic throttle body harness connector
To bonnet distribution box (3) Alternator (lug plate) Starter motor harness connector
To bonnet distribution box (1) To fuse block (2) in engine compartment Battery lug plate
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Terminal Diagram of Engine Harness Connector (JL4G15-G) (Continued 2)
Battery fuse box lug plate (JL4G15-G) EO34

ECM (C) harness connector (JL4G15-G) EO35
To instrument harness connector (2) (JL4G15-G) EO36 To instrument harness connector (2) (JL4G15-G) EO36
ECM harness connector (JL4G18-D + Delphi System) EO37
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Engine Harness Layout (JL4G18-G)
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Engine Harness Layout (JL4G18-G) (Continued 1)
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Harness Harness
Name Name
connector connector
Alternator control module harness Intake pressure temperature sensor harness
ED01 ED19
connector connector
To base plate harness (right), harness
ED02 ED20 Electronic throttle harness connector
connector
To instrument harness, harness (1)
ED03 ED21 Power steering switch harness connector
connector
To instrument harness, harness (2)
ED04 ED22 Camshaft position sensor harness connector
connector
ED05 Front oxygen sensor harness connector ED23 Ignition coil harness connector
ED06 Rear oxygen sensor harness connector ED24 Canister solenoid valve harness connector
Engine coolant temperature sensor harness

ED09 VVT solenoid valve harness connector ED25
connector
ED10 Oil pressure sensor harness connector ED26 Engine speed sensor harness connector
ED11 Knock sensor harness connector ED27 Starter harness connector
Alternator voltage regulator harness

ED12 ED28 Starter iron absorption harness connector
connector
ED13 Alternator (lug plate) harness connector ED29 Battery harness connector
ED14 Compressor harness connector ED30 Battery (2) harness connector
ED15 Fuel injector 1 harness connector ED31 To transmission harness connector
To compartment fuse block (1) harness

ED16 Fuel injector 2 harness connector ED32
connector
To compartment fuse block ( 2) harness
connector
To compartment fuse block (3) harness
connector
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Terminal Diagram of Engine Harness Connector
ECM harness connector（JL4G18-G）ED01
To base plate harness, harness connector To instrument harness, harness connector To instrument harness, harness connector
（JL4G18-G） ED02 （JL4G18-G） ED03 （JL4G18-G） ED04
Front oxygen sensor harness connector Rear oxygen sensor harness connector VVT solenoid valve harness connector
（JL4G18-G）ED05 （JL4G18-G）ED06 （JL4G18-G）ED09
Alternator harness connector

Oil pressure sensor harness connector Knock sensor harness connector
（JL4G18-G）ED12
（JL4G18-G）ED10 （JL4G18-G）ED11
Alternator (lug plate) Compressor harness connector Fuel injector 1 harness connector
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Terminal Diagram of Engine Harness Connector (Continued 1)
Fuel injector 2 harness connector Fuel injector 3 harness connector Fuel injector 4 harness connector
（JL4G18-G） ED16 （JL4G18-G） ED17 （JL4G18-G） ED18
Intake pressure temperature sensor harness connector Electronic throttle harness connector Power steering switch harness connector
（JL4G18-G） ED19 （JL4G18-G）ED20 （JL4G18-G）ED21
Camshaft position sensor harness connector Ignition coil harness connector Canister solenoid valve harness connector
Engine coolant temperature sensor harness connector Engine speed sensor harness connector Starter harness connector
Starter iron absorption Battery harness connector Battery harness 2 connector

（JL4G18-G）ED28 (JL4G18-G) ED29 (JL4G18-G) ED30
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Terminal Diagram of Engine Harness Connector (Continued 2)
To compartment fuse block 1

To transmission harness connector To compartment fuse block 2
（JL4G18-G） ED32
（JL4G18-G） ED31 （JL4G18-G） ED33

（JL4G18-G） ED34
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Engine Harness Layout (JL4G15-N)
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Harness Harness
Name Name
connector connector
Intake phase sensor harness connector
EM01 ECM harness connector (JL4G15-N) EM22
(JL4G15-N)
Vehicle speed sensor harness connector Ignition coil 1 harness connector
EM02 EM23
(JL4G15-G) (JL4G15-N)
To instrument harness, harness connector Canister solenoid valve harness
EM03 EM24
(JL4G15-N) connector (JL4G15-N)
To instrument harness, harness connector Engine coolant temperature sensor
EM04 EM25
(JL4G15-N) harness connector (JL4G15-N)
Front oxygen sensor harness connector Engine speed sensor harness
EM05 EM26
Rear oxygen sensor harness connector
EM06 EM27 Starter harness connector (JL4G15-N)
(JL4G15-N)
Intake VVT solenoid valve harness
EM09 EM28 Starter iron absorption (JL4G15-N)
connector (JL4G15-N)
Oil pressure sensor harness connector Battery 1 harness connector
EM10 EM29
(JL4G15-N) (JL4G15-N)
Knock sensor harness connector Battery 2 harness connector
EM11 EM30
(JL4G15-N) (JL4G15-N)
Reverse switch harness connector
EM12 Alternator harness connector (JL4G15-N) EM31
(JL4G15-N)
EM13 Alternator (lug plate) (JL4G15-N) EM32
(JL4G15-N)
EM14 Compressor harness connector(JL4G15-N) EM33
(JL4G15-N)
Fuel injector 1 harness connector To compartment fuse block 3

EM15 EM34
(JL4G15-N) (JL4G15-N)
Fuel injector 2 harness connector Exhaust VVT solenoid valve harness
EM16 EM35
Fuel injector 3 harness connector Exhaust phase sensor harness
EM17 EM36
Fuel injector 4 harness connector Ignition coil 2 harness connector
EM18 EM37
(JL4G15-N) (JL4G15-N)
Intake pressure temperature sensor harness Ignition coil 3 harness connector

EM19 EM38
connector (JL4G15-N) (JL4G15-N)
Electronic throttle harness connector Ignition coil 4 harness connector

EM20 EM39
(JL4G15-N) (JL4G15-N)
Power steering switch harness connector
EM21
(JL4G15-N)
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Terminal Diagram of Engine Harness Connector (JL4G15-N)
ECM harness connector（JL4G15-N）EM01
Vehicle speed sensor harness connector To instrument harness, harness connector To instrument harness, harness connector
(JL4G15-G) EM02 (JL4G15-N) EM03 (JL4G15-N) EM04
Front oxygen sensor harness connector Rear oxygen sensor harness connector Intake VVT solenoid valve harness connector
(JL4G15-N) EM05 (JL4G15-N) EM06 EM09 (JL4G15-N)
Oil pressure sensor harness connector Knock sensor harness connector Alternator harness connector
(JL4G15-N) EM10 (JL4G15-N) EM11 (JL4G15-N) EM12
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Terminal Diagram of Engine Harness Connector (JL4G15-N) (Continued 1)
Cylinder 2# fuel injector harness connector Fuel injector 3 harness connector Fuel injector 4 harness connector
（JL4G15-N）EM16 （JL4G15-N）EM17 （JL4G15-N）EM18
Intake phase sensor harness connector Ignition coil 1 harness connector Canister solenoid valve harness connector
（JL4G15-N）EM22 (JL4G15-N) EM23 （JL4G15-N）EM24
Engine coolant temperature sensor harness connector Engine speed sensor harness connector Starter harness connector
Starter iron absorption Battery 1 harness connector Battery 2 harness connector

(JL4G15-N）EM28 （JL4G15-N）EM29 （JL4G15-N）EM30
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Reverse switch harness connector To compartment fuse block 1 To compartment fuse block 2
（JL4G15-N）EM31 （JL4G15-N）EM32 (JL4G15-N) EM33
To compartment fuse block 3 Exhaust VVT solenoid valve harness connector Exhaust phase sensor connector
（JL4G15-N）EM34 （JL4G15-N） EM35 （JL4G15-N） EM36
Ignition coil 2 harness connector Ignition coil 3 harness connector Ignition coil 4 harness connector
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Engine Harness Layout (JL4G18-N)
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Harness Harness
Name Name
connector connector
Ignition coil 1 harness connector
ECD1 ECM harness connector (JL4G18-N) EC23
(JL4G18-N)
Vehicle speed sensor harness connector Canister solenoid valve harness
ECD2 EC24
(JL4G18-G) connector (JL4G18-N)
To instruCent harness, harness connector Engine coolant temperature sensor
ECD3 EC25
(JL4G18-N) harness connector (JL4G18-N)
To instruCent harness, harness connector Engine speed sensor harness connector
ECD4 EC26
(JL4G18-N) (JL4G18-N)
Front oxygen sensor harness connector
ECD5 EC27 Starter harness connector (JL4G18-N)
(JL4G18-N)
Rear oxygen sensor harness connector
ECD6 EC28 Starter iron absorption (JL4G18-N)
(JL4G18-N)
Intake VVT solenoid valve harness
ECD9 EC29 Battery 1 harness connector (JL4G18-N)
connector (JL4G18-N)
Oil pressure sensor harness connector
EC10 EC30 Battery 2 harness connector (JL4G18-N)
(JL4G18-N)
Knock sensor harness connector Reverse switch harness connector
EC11 EC31
(JL4G18-N) (JL4G18-N)
EC12 Alternator harness connector (JL4G18-N) EC32 To fuse block 1 (JL4G18-N)
EC13 Alternator (lug plate) (JL4G18-N) EC33 To fuse block 2 (JL4G18-N)
Compressor harness connector

EC14 EC34 To fuse block 3 (JL4G18-N)
(JL4G18-N)
Fuel injector 1 harness connector Exhaust VVT solenoid valve harness
EC15 EC35
Fuel injector 2 harness connector Exhaust phase sensor harness connector
EC16 EC36
(JL4G18-N) (JL4G18-N)
EC17 EC37
(JL4G18-N) (JL4G18N)

EC18 EC38
(JL4G18-N) (JL4G18-N)
Intake pressure temperature sensor Ignition coil 4 harness connector

EC19 EC39
harness connector (JL4G18-N) (JL4G18-N)
Electronic throttle harness connector Neutral gear switch harness connector

EC20 EC40
(JL4G18-N) (JL4G18-N)
Power steering switch harness connector Battery manager harness connector

EC21 EC41
(JL4G18-N) (JL4G18-N)
Intake phase sensor harness connector
EC22
(JL4G18-N)
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Terminal Diagram of Engine Harness Connector (JL4G18-N)
ECM harness connector（JL4G18-N）EC01
Vehicle speed sensor harness connector To instrument harness, harness connector To instrument harness, harness connector
(JL4G18-G) EC02 （JL4G18-N）EC03 （JL4G18-N）EC04
Front oxygen sensor harness connector Rear oxygen sensor harness connector Intake VVT solenoid valve harness connector
（JL4G18-N）EC05 （JL4G18-N）EC06 （JL4G18-N）EC09
Oil pressure sensor harness connector Knock sensor harness connector Alternator voltage regulator harness connector
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Terminal Diagram of Engine Harness Connector (JL4G18-N) (Continued)
Fuel injector 2 harness connector Fuel injector 3 harness connector Fuel injector 4 harness connector
Intake phase sensor harness connector Ignition coil 1 harness connector Canister solenoid valve harness connector
Engine speed sensor harness connector Starter harness connector

Engine coolant temperature sensor harness connector
（JL4G18-N）EC26 （JL4G18-N）EC27
（JL4G18-N）EC25
Starter iron absorption Battery harness connector Battery 2 harness connector

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Reverse switch harness connector To compartment fuse block 1 To compartment fuse block 2
To compartment fuse block 3 Exhaust VVT solenoid valve harness connector Exhaust phase sensor harness connector
Ignition coil 2 harness connector Ignition coil 3 harness connector Ignition coil 4 harness connector
(JL4G18-N) EC37 (JL4G18-N) EC38 (JL4G18-N) EC39
Neutral gear switch harness connector Battery manager harness connector

(JL4G18-N) EC40 (JL4G18-N) EC41
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Instrument Panel Harness Layout
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Harness Harness
Name Name
Connector Connector
IP01 Multi-functional instrument harness connector IP24 Key reminder harness connector
Instrument cluster to multi-functional Engine electronic anti-theft controller

IP02 IP25
instrument harness connector harness connector 1
Engine electronic anti-theft controller

IP03 Instrument cluster harness connector IP26
harness connector 2
IP04 Solar sensor harness connector IP27 BCM 3 harness connector
IP05 To Indoor fuse and relay box harness connector IP28 BCM 2 harness connector
IP06 To engine compartment harness connector IP29 BCM 1 harness connector
IP07 To engine compartment harness connector IP30 Brake lamp switch connector
IP08 To engine compartment harness connector IP31 Hazard warning lamp switch connector
IP09 To roof harness connector IP32 Audio head unit 2 harness connector
IP10 To base plate harness connector IP33 Audio head unit 1 harness connector
IP11 To base plate harness connector IP35 Airbag module 1 harness connector
Cigarette lighter / Lighting harness

IP12 To diagnosis interface harness connector IP37
connector
Instrument panel backlight regulating switch

IP13 IP38 TPMS harness connector
harness connector
Indoor temperature sensor harness

IP14 Trunk open switch harness connector IP39
connector
IP15 Anti-theft indication lamp harness connector IP40 A/C control module harness connector
Headlight beam level control switch harness

IP16 IP42 Stand-by power supply harness connector
connector
IP17 Odometer switch harness connector IP43 Glove box lamp switch harness connector
IP18 Light combination switch harness connector IP44 Glove box lamp switch harness connector
IP19 Wiper combination switch harness connector IP45 To A/C actuator harness connector
Clock spring 2 (Driver airbag) harness
IP20 IP46 Passenger side airbag harness connector
connector
IP21 Electronic anti-theft antenna harness connector IP47 Glove box lamp harness connector
IP22 Clock spring 1 (Horn switch) harness connector IP48 To engine harness connector
To base plate harness (RH),

IP23 Ignition switch harness connector IP49
harness connector
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Terminal Diagram of Instrument Panel Harness Connectors
Multi-function instrument harness connector Instrument cluster to multi-function instrument harness To roof harness connector
IP01 connector IP02 IP09
Instrument cluster harness connector Solar sensor harness connector To base plate harness connector
IP03 IP04 IP11
To engine compartment harness connector

IP06
To indoor fuse, R/B harness connector

IP05
Instrument panel backlight regulating switch harness

connector IP13
To engine compartment harness connector To engine compartment harness connector Anti-theft indication lamp harness connector
IP07 IP08 IP15
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Terminal Diagram of Instrument Panel Harness Connectors (Continued 1)
To base plate harness connector Diagnosis interface harness connector Trunk opening switch harness connector
IP10 IP12
IP14
Odometer switch harness connector Light combination switch harness connector Engine electronic anti-theft controller harness connector 1
IP17 IP18 IP25
Wiper combination switch harness connector Clock spring 2 (Driver airbag) harness connector BCM 3 harness connector
IP19 IP27
IP20
Electronic anti-theft antenna harness connector Clock spring 1 (Horn switch) harness connector BCM 1 harness connector
IP21 IP22 IP29
Ignition switch harness connector Key reminder harness connector Hazard warning lamp switch harness connector
IP23 IP24 IP31
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Headlight adjustment switch harness connector BCM 2 harness connector Engine electronic anti-theft controller harness connector 2
IP16 IP28 IP126
Audio head unit 1 harness connector Airbag module 1 harness connector Backup power supply harness connector
IP42
IP33 IP35
Airbag module 3 harness connector Cigarette lighter + lighting harness connector Glove box lamp switch harness connector
IP37 IP44
IP36
TPMS harness connector Indoor temperature sensor harness connector Passenger side airbag harness connector
IP38 IP39 IP46
A/C control module harness connector To engine harness connector Brake lamp switch harness connector
IP40 IP48 IP30
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Glove box lamp switch harness connector IP43 Audio head unit 2 harness connector IP32 To A/C actuator harness connector IP45
Glove box lamp switch harness connector IP47 To base plate harness (RH) harness connector IP49
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Instrument Panel Harness Layout (JL4G15-G)
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Harness Harness
Name Name
connector connector
IP50 To accelerator pedal position sensor (JL4G15-G) IP51 To engine harness (JL4G15-G)
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Terminals Diagram of Instrument Panel Harness Connector (JL4G15-G)
To accelerator pedal position harness sensor connector (JL4G15-G) IP50 To engine harness connector (JL4G15-G) IP51
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Instrument Panel Harness Layout (JL4G18-G/JL4G18-N)
IP55 (Sedan)
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Harness Harness
Name Name
connector connector
GSG switch harness connector
IP53 To engine harness 2 harness connector IP62
(GSG)
IP54 BMBS switch harness connector IP63 ESC switch harness connector (ESC)
To base plate (RH) harness

IP55 Air cleaner switch harness connector (sedan) IP64
connector (Executive/CVT)
To engine compartment harness, harness connector Steering rotation angle sensor
IP56 IP65
(JL4G18-G) harness connector
Brake lamp switch harness connector Brake lamp switch harness connector
IP57 IP66
(JL4G18-G/JL4G18-D+Delphi) (JL4G18-N)
Audio head unit 3 harness connector
IP60 Clutch switch harness connector IP67
(Executive)
IP61 Clutch bottom switch harness connector
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Terminals Diagram of Instrument Panel Harness Connector (JL4G18-G/JL4G18-N)
To engine harness，harness connector IP53 Air cleaner switch harness connector IP55 Brake lamp switch harness connector IP57
Clutch switch harness connector IP60 Clutch bottom switch harness connector IP61 GSG switch harness connector IP62
ESC switch harness connector IP63 To base plate (RH) harness connector IP64 Steering rotation angle sensor harness connector IP65
Brake lamp switch harness connector IP66 Audio head unit 3 harness connector IP67
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13.4.4 Roof Harness 69
Roof Harness Layout
RF07 with sunroof
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Roof Harness Layout (Executive)
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Harness
Name Harness connector Name
connector
Indoor lamp + sunroof switch harness
RF01 To instrument harness connector RF06
connector
RF02 Driver side air curtain harness connector RF07 Middle roof lamp harness connector
Passenger side air curtain harness

RF03 RF07(with sunroof) Middle roof lamp harness connector
connector
Driver side cosmetic mirror lamp harness
RF04 RF08 Sunroof module harness connector
connector
Passenger side cosmetic mirror lamp Inside rearview mirror harness
RF05 RF09
harness connector connector (Executive)
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Terminals Diagram of Roof Harness Connector
To instrument harness connector RF01 Driver side air curtain harness connector RF02 Middle roof lamp harness connector RF07
Passenger side air curtain harness connector Driver side cosmetic mirror lamp harness connector Sunroof module harness connector RF08
RF03 RF04
Passenger side cosmetic mirror lamp harness Indoor lamp + sunroof switch harness Inside rear view mirror harness
connector RF05 connector RF06 connector RF09
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13.4.5 Base Plate Harness 73
Base Plate Harness Layout (Sedan)
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Base Plate Harness Layout (Sedan) (JL4G18-G-CVT)
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Base Plate Harness Layout (Sedan, Executive)
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Harness Harness
Name Name
connector connector
Rear defrosting device anode harness
SO01 To instrument harness connector SO36
connector (sedan)
R.R. combination tail lamp harness
connector
SO03 To instrument harness connector SO39 Anti-theft horn harness connector
SO05 To R.F. door harness connector SO40 Reversing module harness connector
L.R. combination tail lamp harness
SO07 To L.F. door harness connector SO41
connector
LH reversing radar sensor harness
SO08 Airbag module 2 harness connector SO42
connector
LH middle reversing radar sensor
SO09 L.F. seat heating switch harness connector SO43
harness connector
RH middle reversing radar sensor
SO10 R.F. seat heating switch harness connector SO44
harness connector
To Indoor fuse and relay box harness RH reversing radar sensor harness
SO11 SO45
connector connector
SO12 To compartment harness connector SO51 To base plate harness connector (sedan)
To rear bumper harness connector
SO13 Parking brake switch harness connector SO52
(sedan)
SO14 To R.R. door harness connector SO54 Trunk lock harness connector (sedan)
SO15 RH collision sensor harness connector SO57 To trunk harness connector (sedan)
Passenger safety belt pre-tension harness LH license lamp harness connector
SO16 SO58
connector (sedan)
RH license lamp harness connector
SO17 Passenger side airbag harness connector SO59
(sedan)
Passenger identification sensor harness
SO18 SO60 L.R. fog lamp harness connector (sedan)
connector
SO19 R.F. seat heater harness connector SO61 R.R. fog lamp harness connector (sedan)
Passenger side safety belt switch harness
SO20 SO65 To shift lever harness connector (CVT)
connector
Driver side safety belt switch harness
SO21 SO66 To engine harness connector (CVT)
connector
Automatic transmission controller
SO22 L.F. seat harness connector SO68
harness connector (CVT)
Air cleaner installation harness connector
SO23 Driver side airbag harness connector SO69
(CVT)
Electric window control unit harness BMBS controller harness connector
SO24 SO70
connector (without anti-clamping) (CVT)
Driver side safety belt pre-tensioner Driver side headrest screen harness
SO25 SO71
harness connector connector (Executive)
Driver side collision sensor harness Passenger side headrest screen harness
SO26 SO72
connector connector (Executive)
L.F. light-emitting threhold lamp harness
SO27 To L.R. door harness connector SO73
connector (Executive)
R.F. light-emitting threhold lamp harness
SO28 L.R. wheel speed sensor harness connector SO74
L.R. light-emitting threhold lamp harness
SO29 Fuel pump harness connector SO75
R.R. wheel speed sensor harness L.F. light-emitting threhold lamp harness
SO30 SO76
connector connector (Executive)
To instrumemt harness connector
SO31 R.R. speaker harness connector SO77
(CVT/Executive)
SO32 L.R. speaker harness connector SO78 To Trunk harness connector (Executive)
High position brake lamp harness connector
SO33 SO79 To bottom harness connector (Executive)
(sedan)
SO34 Trunk lamp harness connector SO80 Camera harness connector (Executive)
SO35 To trunk harness connector (sedan)
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Base Plate Harness Connector Terminals Diagram (Sedan)
To instrument harness connector SO01 To instrument harness connector SO02 To indoor fuse, R/B harness connector SO11
To instrument harness connector SO03 To R.F. door harness connector SO05 Parking brake switch harness connector SO13
To L.F. door harness connector SO07 Airbag module 2 harness connector SO08
L.F. seat heating switch harness connector R.F. seat heating switch harness connector Passenger side airbag harness connector
SO09 SO10 SO17
To compartment harness connector To R.R. door harness connector Passenger safety belt pre-tension harness connector SO16
SO12 SO14
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Terminals Diagram of Base Plate Harness Connector (Sdan) (Continued 1)
R.F. seat heater harness connector Passenger side safety belt switch harness connector To L.R. door harness connector
SO19 SO20 SO27
Driver side safety belt switch harness connector L.F. seat harness connector Fuel pump harness connector
SO21 SO22 SO29
Driver side airbag harness connector Electric window control unit harness connector L.R. /R.R. speaker harness connector
SO23 (Without anti-clamping) SO24 SO31/SO32
Driver side safety belt pre-tensioner harness Driver side collision sensor harness RH collision sensor harness
connector SO25 connector SO26 connector SO15
Passenger identification sensor harness R.R. Wheel speed sensor harness connector L.R. wheel speed sensor harness connector
connector SO18 SO30 SO28
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Base Plate Harness Connector Terminals Diagram (Sedan) (Continued 2)
High position brake lamp harness connector (sedan) Trunk lamp harness connector SO34 To trunk harness connector (sedan) SO35
SO33
Rear defrosting device anode harness connector R.R. combination tail lamp harness connector Anti-theft horn harness connector SO39
(sedan) SO36 SO37
Reversing module harness connector L.R. combination tail lamp harness connector LH reversing radar sensor harness connector
SO40 SO41 SO42
LH middle reversing radar sensor harness connector RH middle reversing radar sensor harness connector RH reversing radar sensor harness connector
SO43 SO44 SO45
To base plate harness connector (sedan) To rear bumper harness connector (sedan) Trunk lock harness connector (sedan)
SO51 SO52 SO54
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Terminals Diagram of Base Plate Harness Connector (Sedan) (Continued 3)
To trunk harness connector (sedan) LH license lamp harness connector (sedan) RH license lamp harness connector (sedan)
SO57 SO58 SO59
L.R. fog lamp harness connector (sedan) R.R. Fog lamp harness connector (sedan) To shift lever harness connector
SO60 SO61 SO65
To engine harness, harness connector Automatic transmission controller harness connector

SO66 SO68
Air cleaner harness connector SO69

BMBS controller harness connector SO70
Driver side headrest screen harness connector Passenger side headrest screen harness connector L.F. / R.F. light-emitting threshold lamp
SO71 SO72 harness connector SO73/ SO74
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Terminals Diagram of Base Plate Harness Connector (Sedan) (Continued 4)
L.R. light-emitting threshold lamp harness connector To instrument harness connector SO77
SO75/SO76
To trunk harness connector SO78

To base plate harness connector SO79 Camera harness connector SO80
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Base Plate Harness Layout (Hatchback)
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Base Plate Harness Layout (Hatchback) (Continued)
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Base Plate Harness Layout (Hatchback) (JL4G18-G-CVT)
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Harness Harness
Name Name
connector connector
R.R. wheel speed sensor harness
connector
SO02 To instrument harness connector SO31 R.R. speaker harness connector
SO03 To instrument harness connector SO32 L.R. speaker harness connector
SO05 To R.F. door harness connector SO34 Trunk lamp harness connector
R.R. combination tail lamp harness
SO07 To L.F. door harness connector SO37
connector
To back door harness connector
SO08 Airbag module 2 harness connector SO38
(hatchback)
SO09 L.F. seat heating switch harness connector SO39 Anti-theft horn harness connector
SO10 R.F. seat heating switch harness connector SO40 Reversing module harness connector
To Indoor fuse and relay box harness L.R. combination tail lamp harness
SO11 SO41
connector connector
LH reversing radar sensor harness
SO12 To compartment harness connector SO42
connector
LH middle reversing radar sensor
SO13 Parking brake switch harness connector SO43
harness connector
RH middle reversing radar sensor
SO14 To R.R. door harness connector SO44
harness connector
RH reversing radar sensor harness
SO15 RH collision sensor harness connector SO45
connector
Passenger safety belt pre-tension harness To base plate harness connector
SO16 SO46
connector (hatchback)
Rear wiper motor harness connector
SO17 Passenger side airbag harness connector SO47
(hatchback)
Passenger identification sensor harness LH license lamp harness connector
SO18 SO48
RH license lamp harness connector
SO19 R.F. seat heater harness connector SO49
(hatchback)
Passenger side safety belt switch harness Rear defrosting device cathode harness
SO20 SO50
connector connector (hatchback)
Driver side safety belt switch harness Rear trunk lock harness connector
SO21 SO55
Rear defrosting device anode harness
SO22 L.F. seat harness connector SO62
High position brake lamp harness
SO23 Driver side airbag harness connector SO63
Electric window control unit harness
SO24 SO64 Antenna power supply (hatchback)
connector (without anti-clamping)
Driver side safety belt pre-tensioner
SO25 SO65 To shift lever harness connector (CVT)
harness connector
Driver side collision sensor harness
SO26 SO66 To engine harness connector (CVT)
connector
Automatic transmission controller
SO27 To L.R. door harness connector SO68
harness connector (CVT)
L.R. wheel speed sensor harness To instrumemt harness connector
SO28 SO77
connector (CVT/Executive)
SO29 Fuel pump harness connector
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Terminals Diagram of Base Plate Harness Connector (Hatchback)
To instrument harness connector SO01 To instrument harness connector SO02 To indoor fuse, R/B harness connector SO11
To instrument harness connector SO03 To R.F. door harness connector SO05 Parking brake switch harness connector SO13
To L.F. door harness connector SO07 Airbag module 2 harness connector SO08
L.F. seat heating switch harness connector SO09 R.F. seat heating switch harness connector Passenger side airbag harness connector SO17
connector SO10
To compartment harness connector SO12 To R.R. door harness connector SO14 Passenger safety belt pre-tension harness connector SO16
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Base Plate Harness Connector Terminals Diagram (Hatchback) (Continued 1)
R.F. seat heater harness connector Passenger side safety belt switch harness connector To L.R. door harness connector
SO19 SO20 SO27
Passenger side safety belt switch harness connector L.F. seat harness connector Fuel pump harness connector
SO21 SO22 SO29
Driver side airbag harness connector Electric window control unit harness connector L.R. / R.R. speaker harness connector
SO23 (without anti-clamping) SO24 SO31/SO32
Driver side safety belt pre-tensioner harness connector Driver side collision sensor harness connector RH collision sensor harness connector
SO25 SO26 SO15
Passenger identification sensor harness connector R.R. wheel speed sensor harness connector L.R. wheel speed sensor harness connector
SO18 SO30 SO28
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Terminals Diagram of Base Plate Harness Connector (Hatchback) (Continued 2)
R.R. combination tail lamp harness connector To back door harness connector (hatchback) LH reversing radar sensor harness connector
SO37 SO38 SO42
Anti-theft horn harness connector Reversing module harness connector RH middle reversing radar sensor harness connector
SO39 SO40 SO44
L.R. combination tail lamp harness connector LH middle reversing radar sensor harness connector RH reversing radar sensor harness connector
SO41 SO43 SO45
Trunk lamp harness connector To base plate harness connector (hatchback) Rear wiper motor harness connector (hatchback)
SO34 SO46 SO47
LH license lamp harness connector (hatchback) RH license lamp harness connector (hatchback) Rear defrosting device cathode harness connector
SO48 SO49 (hatchback) SO50
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Terminals Diagram of Base Plate Harness Connector (Hatchback) (Continued 3)
Rear defrosting device anode harness connector High position brake lamp harness connector Antenna power supply
(hatchback) SO62 (hatchback) SO63 (hatchback) SO64
Rear trunk lock harness connector To shift lever harness connector SO65 To engine harness connector SO66
(hatchback) SO55
Automatic transmission controller harness connector SO68
To instrumemt harness connector SO77
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Front Door Harness Layout
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Harness Harness
Name Name
connector connector
DR01 L.F. door to base plate harness connector DR11 R.F. door to base plate harness connector
L.F. glass lifting motor harness connector R.F. glass lifting motor harness connector
DR02 DR12
(without anti-clamping) (without anti-clamping)
L.F. glass lifting motor harness connector R.F. glass lifting motor harness connector
DR03 DR13
( with anti-clamping) (with anti-clamping)
DR04 L.F. treble speaker harness connector DR14 R.F. treble speaker harness connector
LH external rear view mirror harness

DR05 DR15 RH external rear view mirror connector
connector
DR06 L.F. door lock motor harness connector DR16 R.F. door lock harness connector
DR07 LH door entry light harness connector DR17 RH door entry light connector
DR08 L.F. glass lifting switch harness connector DR18 R.F. glass lifting switch harness connector
DR09 L.F. door speaker harness connector DR19 R.F. door speaker harness connector
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Terminals Diagram of Front Door Harness Connector
L.F. door to base plate harness connector L.F. glass lifting motor harness connector L.F. door speaker harness connector
DR01 (without anti-clamping) DR02 DR09
L.F. glass lifting motor harness connector L.F. treble speaker harness connector R.F. glass lifting motor harness connector
(with anti-clamping) DR03 DR04 (with anti-clamping) DR12
LH external rear view mirror harness connector L.F. door lock motor harness connector R.F. treble speaker harness connector
DR05 DR06 DR14
LH door entry light harness connector L.F. glass lifting switch harness connector R.F. door lock harness connector
DR07 DR08 DR16
R.F. door to base plate harness connector R.F. glass lifting motor harness connector RH external rear view mirror harness connector
DR11 (with anti-clamping) DR13 DR15
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Terminals Diagram of Front Door Harness Connector (Continued)
RH door entry light connector R.F. glass lifting switch harness connector R.F. door speaker harness connector
DR17 DR18 DR19
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Rear Door Harness Layout
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Harness Harness
Name Name
connector connector
DR21 To base plate harness connector DR31 To base plate harness connector
L.R. glass lifting motor harness connector R.R. door glass lifting motor harness
DR22 DR32
(without anti-clamping) connector (without anti-clamping)
L.R. glass lifting motor harness connector R.R. door glass lifting motor harness
DR23 DR33
( with anti-clamping) connector (with anti-clamping)
DR26 L.R. door lock harness connector DR36 R.R. door lock harness connector
DR28 L.R. glass lifting switch harness connector DR38 R.R. glass lifting switch harness connector
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Terminal Diagram of Rear Door Harness Connector
To base plate harness connector L.R. glass lifting motor harness connector R.R. door lock harness connector
DR21 (without anti-clamping) DR22 DR36
L.R. glass lifting motor harness connector L.R. door lock harness connector R.R. door glass lifting motor harness connector
(with anti-clamping) DR23 DR26 (without anti-clamping) DR33
L.R. glass lifting switch harness connector To base plate harness connector R.R. glass lifting switch harness connector
DR28 DR31 DR38
R.R. Door glass lifting motor harness

connector (without anti-clamping) DR32
2011 EC718/EC718-RV EC715/EC715RV

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13.5 Grounding Points Layout

Layout of Engine Compartment Grounding Points
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Engine Grounding Points Layout (JL4G15-G)
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Layout of Instrument Panel Grounding Points
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Layout of Base Plate Grounding Points (Sedan)
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Layout of Base Plate Grounding Points (Hatchback, Executive)
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Layout of Base Plate Grounding Points (Hatchback)
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Layout of Back Door Grounding Points
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Grounding Circuit Diagram 1 (G6、G7)
TPMS
Solar sensor
Steering rotation angle
sensor
Fuse box
Air conditioner control
module
Engine electric anti-theft Key reminder

control module
Instrument cluster BCM
Audio head unit Odometer switch
Backlight regulating
Glove box lamp switch
switch
Headlamp height Hazard warning lamp

regulating switch switch
Light combination switch Rear trunk open switch
Wiper combination switch Rear fog lamp switch
Diagnosis interface ESC switch
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Grounding Circuit Diagram 2 (G1, G11, G12, G13, G14)
L.F. electric seat L.R. glass lifting motor

regulating switch
High position brake lamp

Driver rear headrest
screen
Air cleaner
L.F. seat heating switch

Fuel pump
R.F. seat heating switch
R.F. seat heating
Crew rear headrest R.R. combination lamp

screen
L.F. seat heating
(Hatchback)
R.F. door glass lifting

motor
RH external rear view

mirror
ABS module
R.F. door lock motor

ABS module
R.R. door glass lifting

motor
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Grounding Circuit Diagram 3 (G7A, G8, G9, G10)
Air conditioner control

module
BCM
Cigarette lighter + lighting
Audio head unit Backup power supply
Audio steering wheel

control
Airbag
Sunroof module L.F. glass lifting switch

and external rear view
mirror switch
Inside rear view mirror
harness connector
L.F. glass lifting motor

Passenger side cosmetic
mirror lamp
Indoor lamp and

sunroof switch
Left external rear view
mirror
Driver side cosmetic

mirror lamp
L.F. door lock motor

Middle roof lamp
Electric window control

unit (without
anti-clamping)
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Grounding Circuit Diagram 4 (G1A, G3)
Treble horn LH daytime lamp

/L.F. fog lamp
Bass horn
Cooling fan
Low-beam lamp relay
L.F. combination lamp Blower relay
Front wiper relay
Brake fluid level switch
Engine compartment
touch switch
RH daytime lamp
/ R.F. fog lamp
R.F. combination lamp Front washer motor
Air conditioner pressure

switch Rear washer motor
(hatchback)
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Grounding Circuit Diagram 5 (G1A, G3) (JL4G15-G)
Treble horn LH daytime lamp

/L.F. fog lamp
Bass horn
Cooling fan
High-beam relay
Low-beam lamp relay

Front wiper relay
Oil pump relay

Engine compartment
touch switch
RH daytime lamp
/ R.F. fog lamp
R. F. combination lamp Front washer motor

(hatchback)
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Grounding Circuit Diagram 6 (G1A, G3) (JL4G15-G)
Treble horn LH daytime lamp/L.F.

fog lamp
Bass horn
Cooling fan
Low-beam lamp relay
Oil pump relay

Front wiper relay
Engine compartment
touch switch
RH daytime lamp
/ R.F. fog lamp
R.F. combination lamp Front washer motor

(hatchback)
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Grounding Circuit Diagram 7 (P1A, P2, G6)
Vehicle speed sensor
Crankshaft position sensor

(shielded wire)
ECM
Driver rear headrest screen
Passenger rear headrest
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13.6 Circuit Diagram

Circuit Diagram Index
Power distribution diagram ................................... 114 Vehicle speed sensor (JL4G18-D+Delphi) .......... 180
Charging system ................................................... 116 Vehicle speed sensor (JL4G15-G) ...................... 182
Startup system ...................................................... 118 Vehicle speed sensor (JL4G15-N)....................... 184
Startup system (CVT) ........................................... 120 Vehicle speed sensor (JL4G18-N)....................... 186
Startup system (JL4G15-N) .................................. 122 EMC ignition system (JL4G18-D+UAES) ............ 188
Startup system (JL4G18-N) .................................. 124 EMC ignition system (JL4G18-D+Delphi) ............ 190
ECM power line, data line, grounding line EMC ignition system (JL4G15-G) ...................... 192
(JL4G18-D+UAES) ............................................... 126 EMC ignition system (JL4G18-G) ........................ 194
ECM power line, data line , grounding line EMC ignition system (JL4G15-N) ........................ 196
(JL4G18-D+Delphi) ............................................... 128 EMC ignition system (JL4G18-N) ........................ 198
ECM power line, data line , grounding line ECM device control (JL4G18-D+UAES) ............. 200
(JL4G15-G) ........................................................... 130 ECM device control (JL4G18-D+Delphi) ............. 202
Gas ECM power line, data line , grounding line ECM device control (JL4G15-G).......................... 204
(JL4G18D-CNG) ................................................... 132 ECM device control (JL4G18-G).......................... 206
ECM power line, data line , grounding line ECM device control (JL4G15-N).......................... 208
(JL4G18-G) ........................................................... 134 ECM device control (JL4G18-N).......................... 210
ECM power line, data line , grounding line Cooling fan (JL4G18-D+UAES) .......................... 212
(JL4G18-N) ........................................................... 136 Cooling fan (JL4G18-D+Delphi) .......................... 214
ECM power line, data line , grounding line Cooling fan (JL4G15-G)....................................... 216
(JL4G15-N) ........................................................... 138 Cooling fan (JL4G15-N)....................................... 218
ECM sensor (JL4G18-D+UAES) .......................... 140 Cooling fan (JL4G18-N)....................................... 220
ECM sensor (JL4G18-D+Delphi) .......................... 142 Fuel injection system and fuel pump
Gas ECM sensor(JL4G18D-CNG) ........................ 144 (JL4G18-D+UAES).............................................. 222
ECM sensor (JL4G15-G) ...................................... 146 Fuel injection system and fuel pump
ECM sensor (JL4G18-G) ...................................... 148 (JL4G18-D+Delphi).............................................. 224
ECM sensor (JL4G18-N) ...................................... 150 Fuel injection system and fuel pump
ECM sensor (JL4G15-N) ...................................... 152 (JL4G18-D-CNG)................................................. 226
ECM sensor (JL4G18-N+GSG) ............................ 154 Fuel injection system and fuel pump
Electronic throttle (JL4G15-G) .............................. 156 (JL4G18-D-CNG)................................................. 228
Electronic throttle (JL4G18-N) .............................. 158 Fuel nozzle and switch (JL4G18-D-CNG) ........... 230
Electronic throttle (JL4G15-N) .............................. 160 Fuel injection system and fuel pump (JL4G15-G) 232
Electronic throttle (JL4G18-N) .............................. 162 TPMS (JL4G18-G)............................................... 234
Oxygen sensor (JL4G18-D+UAES)...................... 164 Fuel injection system and fuel pump (JL4G15-N) 236
Oxygen sensor (JL4G18-D+Delphi)...................... 166 Fuel injection system and fuel pump (JL4G18-N) 238
Oxygen sensor (JL4G18-D-CNG)......................... 168 Engine immobilizer system (JL4G18-D+UAES) .. 240
Oxygen sensor (JL4G15-G).................................. 170 Engine immobilizer system (JL4G18-D+Delphi) .. 242
Oxygen sensor (JL4G18-G).................................. 172 Engine immobilizer system (JL4G15-G) .............. 244
Oxygen sensor (JL4G15-N) .................................. 174 Engine immobilizer system (JL4G18-G) .............. 246
Oxygen sensor (JL4G18-N) .................................. 176 Engine immobilizer system (JL4G15-N) .............. 248
Vehicle speed sensor (JL4G18-D+UAES)............ 178
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Engine Immobilizer System(JL4G18-N)................ 250 BCM power line, data line, grounding line, ............316
TCU power line, grounding line, data line (CVT) .. 252 Body anti-theft control system ...............................318
CVT controller 1 (CVT) ......................................... 254 Body anti-theft control system (Exective) ..............320
CVT controller 2 (CVT) ......................................... 256 Electric window (anti-clamping) 1 ..........................322
A/C system power line, data line, grounding line .. 258 Electric window (anti-clamping) 2 ..........................324
A/C compressor clutch control (JL4G18-D+UAES) 260 Electric window (without anti-clamping) 1..............326
A/C compressor clutch control (JL4G18-D+Delphi) Electric window (without anti-clamping) 2..............328
.............................................................................. 262 Central controlled lock 1 ........................................330
A/C compressor clutch control (JL4G15-G) .......... 264 Central controlled lock 1 ........................................332
A/C compressor clutch control (JL4G18-G) .......... 266 Central controlled lock- truck (rear trunk) ..............334
A/C compressor clutch control (JL4G15-N) .......... 268 Electric seat control ...............................................336
A/C compressor clutch control (JL4G18-N)270 Seat heating ..........................................................338
Blower control ....................................................... 272 Defrosting control (JL4G18-D)...............................340
Cold-warm wind direction motor regulation........... 274 Defrosting control (JL4G15-G) ..............................342
Air cleaner............................................................. 276 Horn system ..........................................................344
ACU power supply, grounding, data line............... 278 External rear view mirror........................................346
ACU power supply, grounding, data line (Executive) Internal rear view mirror.........................................348
.............................................................................. 280 Front wiper washer ........................ ………………..350
ACU sensor........................................................... 282 Rear wiper washer (Hatchback) ............................352
ACU sensor (Executive)........................................ 284 Cigarette lighter, Stand-by power supply...............354
Safety belt pre-tensioner, inflated module ............ 286 Headlamp system ..................................................356
Safety belt pre-tensioner, inflated module (Executive) Daytime lamp.........................................................358
.............................................................................. 288 Position lamp (Sedan) ...........................................360
ABS power supply, grounding, data line ............... 290 Position lamp (Hatchback).....................................362
ABS sensor ........................................................... 292 Fog lamp (Sedan) ..................................................364
ABS sensor (JL4G18-G) ....................................... 294 Fog lamp (Sedan, Executive) ................................366
ESC power line, grounding line, data line ............. 296 Fog lamp (Hatchback) .........................................368
ESC sensor........................................................... 298 Direction indicator lamp and hazard warning lamp 370
ESC switch rotation angle sensor ......................... 300 Direction indicator lamp and hazard warning lamp
TPMS .................................................................... 302 (Executive)… .........................................................372
BMBS.................................................................... 304 Brake lamp..............................................................374
Sunroof ................................................................. 306 Brake lamp (JL4G18-G).........................................376
Reversing radar (Sedan)....................................... 308 Brake lamp (JL4G15-N).........................................378
Reversing radar (Sedan) (JL4G18-G)................... 310 Brake lamp (JL4G18-N+ESC) ...............................380
Reversing radar (Sedan)....................................... 312 Brake lamp (JL4G18-N+GSG)...............................382
Reversing radar (Sedan) (JL4G18-G)................... 314 Brake lamp (JL4G18-N+Executive) .......................384
Reversing lamp ....................................................386
Reversing lamp (JL4G18-G)..................................388
Reversing lamp (JL4G15-N) ..................................390
Reversing lamp (JL4G18-N).. ................................392
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Indoor light ...................................................................... 394

Indoor light (JL4G18-G) .................................................. 396
Courtesy lamp, trunk lamp .............................................. 398
Indoor dimmer lamp ........................................................ 400
Threshold lamp (Executive) ............................................ 402
Instrument cluster power supply, grounding points, data
line………………........................................................... .404.
Instrument cluster power supply, grounding points, data line
(JL4G18-G) ................................................................... 406
Instrument cluster sound warn, alarm............................. 408
Combination instrument lighting indicator ....................... 410
Multi-function instrument................................................. 412
Audio head unit power supply, grounding points, data line
........................................................................................ 414
Audio head unit power supply, grounding points, data line
(Executive) ...................................................................... 416
Steering wheel control for audio head unit (Navigation) . 418
Speaker control for audio head unit .............................. 420
Camera contorl (Executive) ........................................... 422
Headrest screen (Executive) ......................................... 424
Diagnosis interface ......................................................... 426
CAN data communication network (JL4G18-D+UAES).. 428
CAN data communication network (JL4G18-D+Delphi).. 430
CAN data communication network (JL4G15-G).............. 432
CAN data communication network (JL4G18-G).............. 434
CAN data communication network (JL4G15-N).............. 436
CAN data communication network (JL4G18-N).............. 438
CAN data communication network (Executive)............... 440
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Power Distribution Diagram
Indoor fuse and

relay box
Ignition
relay S
Battery
Ignition
switch
IP 23
To starter relay E
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Harness connector Name Page
CA03 To instrument harness 3, harness connector 21
CA08 To fuse block, relay box in engine compartment 1 22
EN33 Battery lug plate 38
IP05 To Indoor fuse and relay box harness connector 57
IP08 To engine compartment harness connector 57
C01 Indoor fuse box back connector 16
G6 Instrument panel grounding 99
Connection point Name Page
IP23-4 To starter relay E 118/120/122
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116
Charging System
Indoor fuse
and relay box
Generator
Regulator
Battery
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CA27 To engine harness connector 22
EN04 To instrument harness connector 27
EN07 Alternator harness connector 28
EN28 To compartment fuse block harness connector 28
EN29 Alternator (lug plate) 28
IP03 Instrument cluster harness connector 57
IP48 To engine harness connector 57
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118
Startup system
Ignition switch
IP23
Starter
relay E
Battery
Starter
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119
EN18 Starter harness connector 28
EN30 Starter iron absorption 28
IP29 BCM 1 harness connector 57
EC718/EC718-RV EC715/EC715RV 2011

120
Startup system (JL4G18G-CVT)
Starter
relay E
Ignition switch
IP23
Starter
relay M
Battery Starter
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121
CA03 To instrument harness, harness connector 21
IP08 To engine compartment harness, harness connector 57
CA29 Isolating solenoid valve harness connector 28
IP55 Air cleaner switch harness connector 66
CA27 To engine harness, harness connector 22
IP64 To base plate (RH) harness connector 66
SO77 To instrument panel harness, harness connector 74/84
SO68 Automatic transmission controller harness connector 74/84
ED27 Starter harness connector 42
ED28 Starter iron absorption harness connector 42
ED30 Battery (2) harness connector 42
Connection point Description Page
U Instrument power supply 252
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122
Startup system (JL4G15-N)
Starter
relay E
Ignition switch
IP23
Battery Starter
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123
EM27 Starter harness connector 47
EM28 Starter iron absorption harness connector 47
EM30 Battery 2 harness connector 47
EM34 To compartment fuse block 3 47
EC718/EC718-RV EC715/EC715RV 2011

124
Startup system (JL4G18-N)
Main relay G
Ignition switch
Starter
relay E
Driving chain
relay N
Starter
Battery
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125
EM27 Starter harness connector 52
EM28 Starter iron absorption harness connector 52
EM30 Battery 2 harness connector 52
EM34 To compartment fuse block 3 52
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ECM Power Line, Data Line, Grounding Line (JL4G18-D+UAES System)
Indoor fuse
and
relay box
Main relay G
To engine electric
anti-theft module
IP25-8
To engine electric
anti-theft module
IP25-5
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127
CA10 To fuse block, RELAY BOX in engine compartment 3 21
EN01 ECM harness connector 27
P1 Engine compartment grounding 97
EN01-15 To engine electronic anti-theft module IP25-8 240
EN01-23 To engine electronic anti-theft module IP25-5 240

164/178/200
A Main relay power output
212/224/260
EN01-33 CAN H 428
EN01-34 CAN L 428
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ECM Power Line, Data Line, Grounding Line (JL4G18-D+Delphi System)
Indoor fuse
and relay
box
Main relay G
To engine electric
anti-theft module
IP25-8
To engine electric
anti-theft module
IP25-5
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129
EO28 To fuse block (3) (JL4G15-G) 34
E037 ECM harness connector (JL4G18-D+Delphi System) 35
P2A Engine compartment grounding 98
EO37-75 To engine electronic anti-theft module IP25-8 242

166/180/190
R2 Main relay power output
202/214/226/262
EO37-39 CAN H 430
EO37-38 CAN L 430
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ECM Power Line, Data Line, Grounding Line (JL4G15-G)
Indoor fuse
and relay
box
Main relay G
To engine electric
anti-theft module
IP25-8
To engine electric
anti-theft module
IP25-5
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131
EO35 ECM (C) harness connector (JL4G15-G) 33

170/182/204
R Main relay power output
216/232/264
EO35-32 CAN H 432
EO35-16 CAN L 432
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Gas ECM Power Line, Data Line, Grounding Line (JL4G18-D-CNG)
Indoor fuse and

relay box
System detection interface
Gas ECM
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CA02 To instrument harness 2 harness connector 21
IP59 To engine harness B harness connector 66
EN25 To instrument harness B harness connector 28
CA10 To fuse block ,RELAY BOX in engine compartment 3 21
EN28 To fuse block (3) harness connector 28
EN35 Diagnosis detection interface harness connector 28
EN43 Gas ECM harness connector 28
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134
ECM Power Line, Data Line, Grounding Line (JL4G18G-CVT)
Indoor fuse and

relay box
Main relay G
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135
ED34 To fuse block (3) harness connector 42
CA10 To fuse box 3 harness connector 21
ED01 ECM harness connector 41
IP64 To base plate harness (RH), harness connector 66
ED04 To instrument panel harness 2 harness connector 41
IP53 To engine harness (2) harness connector 66
ED03 To instrument panel harness 1, harness connector 41
IP48 To engine harness, harness connector 57
IP25 Engine anti-theft unit 1 harness connector 57
P2A Engine grounding 98

172/206/218
S Main relay power output
234/266
ED01-38 CAN-LOW 434
ED01-39 CAN-HI 434
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ECM Power Line, Data Line, Grounding Line (JL4G18-N)
Indoor fuse
and relay
box
Main relay G
Battery
manager
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EC01 ECM harness connector 52
EC03 To instrument harness, harness connector 52
EC34 To compartment fuse block 3 harness connector 52
EC41 Battery manager 52

176/186/198
V Main relay power output 210/222/238
270
EC01-81 CAN L 438/440
EC01-62 CAN H 438/440
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ECM Power Line, Data Line, Grounding Line (JL4G15-N)
Indoor fuse and

relay box
Main relay G
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139
CA10 To fuse block, relay box in engine compartment harness connector 3 21
EM01 ECM harness connector 47
EM03 To instrument harness, harness connector 47
EM34 To compartment fuse block 3 harness connector 47

174/184/208
V Main relay power output
220/236/268
EM01-38 CAN L 436
EM01-39 CAN H 436
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140
ECM Sensor (JL4G18-D+UAES System)
Power
steering
switch
Intake pressure temperature sensor
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EN05 Power steering switch harness connector 28
EN16 Intake pressure temperature sensor harness connector 28
EN23 Engine coolant sensor harness connector 28
EN27 Throttle position sensor harness connector 28
B Sensor to ECM internal low reference circuit 164/188
C Sensor 5V reference power supply 188
EC718/EC718-RV EC715/EC715RV 2011

142
ECM Sensor (JL4G18-D+Delphi System)
Camshaft position sensor Engine Coolant temperature sensor Electronic throttle
Electronic accelerator pedal Intake pressure temperature sensor
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143
EO37 ECM harness connector (JL4G18-D+Delphi System) 35
EO15 Camshaft position sensor 34
EO23 Engine coolant temperature harness sensor 34
EO27 Electronic throttle harness connector 34
IP50 Electronic accelerator pedal harness sensor 57
EO16 Intake pressure / temperature sensor harness connector (JL4G15-G) 34
EO23 Coolant temperature sensor harness connector (JL4G15-G) 34
EO36 To instrument harness connector (2) (JL4G15-G) 33
IP51 To engine harness (JL4G15-G) 63
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Gas ECM Sensor (JL4G18-D-CNG)
Gas ECM
Gas tempreture and pressure sensor Pressure sensor
Vehicle speed sensor
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145
EN16 Power steering switch harness connector 28
EN41 Intake pressure tempreture sensor harness connector 28
EN21 Engine coolant sensor harness connector 28
EC718/EC718-RV EC715/EC715RV 2011

146
ECM Sensor (JL4G15-G)
To brake switch
IP30-2
2011 EC718/EC718-RV EC715/EC715RV

147
EO01 ECM (E) harness connector (JL4G15-G) 33
EO16 Intake pressure/ tempreture sensor harness connector (JL4G15-G) 34
EO23 Coolant tempreture sensor harness connector (JL4G15-G) 34
EO36 To instrument harness sensor (2) (JL4G15-G) 34
IP30-2 To brake switch 374
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ECM Sensor(JL4G18-G-CVT)
To brake lamp
switch IP57-4
Power To brake lamp switch

steering
IP57-1
switch
Combination switch
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ED04 To instrument harness (2) harness connector 41
IP18 Light combination switch harness connector 57
ED21 Power steering switch harness connector 42
ED19 Intake pressure temperature sensor harness connector 42

T3 Sensor grounding 158
T4 Sensor 5V power supply 158
ED01-33 To brake lamp switch IP57-1 376
ED01-69 To brake lamp switch IP57-4 376
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ECM Sensor (JL4G18-N)
To brake lamp
switch IP66-3
Power
steering To brake lamp
Clutch switch switch IP66-1
switch
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IP60 Clutch switch harness connector 66
EC21 Power steering switch harness connector 52
IP66 Brake lamp switch harness connector 66
EC19 Intake pressure temperature sensor harness connector 52
EC01-58 To brake lamp switch IP66-1 380/382/384
EC01-21 To brake lamp switch IP66-3 380/382/384
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ECM Sensor (JL4G15-N)
To brake lamp
switch
IP 57-4
Power
Clutch steering To brake lamp switch
switch switch IP57-1
Combination
switch
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IP60 Clutch switch harness connector 66
EM21 Power steering switch harness connector 47
EM19 Intake pressure temperature sensor harness connector 47
Z3 Sensor grounding 160

Z4 Sensor 5V power supply 160
EM01-33 To brake lamp switch IP57-1 378
EM01-69 To brake lamp switch IP57-4 378
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ECM Sensor (JL4G18-N-GSG)
To backlight
regulating
switch
IP13-2
Clutch Neutral
bottom gear
switch switch
On-off switch
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IP61 Clutch bottom switch harness connector 66
EC40 Neutral gear switch harness connector 52
IP62 GSG switch harness connector 66
G7 Instrument grounding 99

IP62-6 To backlight regulating switch IP13-2 396
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156
Electronic Throttle (JL4G15-G)
Accelerator pedal position sensor
Electronic throttle body
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EO27 Electronic throttle body harness connector (JL4G15-G) 34
EO36 To instrument harness connector(2)(JL4G15-G) 33
IP50 To accelerator pedal position sensor (JL4G15-G) 63
EC718/EC718-RV EC715/EC715RV 2011

158
Electronic Throttle (JL4G18-CVT)
Electronic throttle Coolant temperature sensor
Clock spring
Accelerator pedal module Cruise regulating switch
2011 EC718/EC718-RV EC715/EC715RV

159
ED20 Electronic throttle harness connector 42
ED25 Engine coolant temperature sensor harness connector 42
IP22 Clock spring 1 (horn switch ) harness connector 57
IP50 To accelerator pedal position sensor 63
EC718/EC718-RV EC715/EC715RV 2011

160
Electronic Throttle (JL4G18-CVT)
Clock spring
Accelerator pedal module Cruise regulating switch
2011 EC718/EC718-RV EC715/EC715RV

161
EM20 Electronic throttle harness connector 47
EM25 Engine coolant temperature sensor harness connector 47
EC718/EC718-RV EC715/EC715RV 2011

162
Electronic Throttle (JL4G18-N)
Accelerator pedal module Brake vacuum sensor
2011 EC718/EC718-RV EC715/EC715RV

163
EC20 Electronic throttle harness connector 52
EC25 Engine coolant temperature sensor harness connector 52
EC718/EC718-RV EC715/EC715RV 2011

164
Oxygen Sensor (JL4G18-D+UAES System)
Main relay G
Front oxygen sensor Rear oxygen sensor
2011 EC718/EC718-RV EC715/EC715RV

165
EN02 Front oxygen sensor harness connector 28
EN03 Rear oxygen sensor harness connector 28
A Main relay power output 126
B Sensor to ECM internal low reference circuit 140
EC718/EC718-RV EC715/EC715RV 2011

166
Oxygen Sensor (JL4G18-D+Delphi System)
Main relay G
2011 EC718/EC718-RV EC715/EC715RV

167
EO02 Front oxygen sensor harness connector (JL4G15-G) 34
EO03 Rear oxygen sensor harness connector (JL4G15-G) 34
EO28 To compartment fuse block (3) (JL4G15-G) 34
R2 Main relay power output 128
EC718/EC718-RV EC715/EC715RV 2011

168 13.7 Abbreviation
Oxygen Sensor (JL4G18-D+CNG)
Main relay G
Gas ECM
2011 EC718/EC718-RV EC715/EC715RV

169
EN02 Front oxygen sensor harness connector 28
EN03 Rear oxygen sensor harness connector 28
A Main relay power output 126
EC718/EC718-RV EC715/EC715RV 2011

Oxygen Sensor (JL4G18-D+CNG)
Main relay G
Gas ECM
2011 EC718/EC718-RV EC715/EC715RV

171
EO02 Front oxygen sensor harness connector (JL4G15-G) 34
EO03 Rear oxygen sensor harness connector (JL4G15-G) 34
R Main relay output power supply 130
EC718/EC718-RV EC715/EC715RV 2011

172
Oxygen Sensor (JL4G18-G-CVT)
Main relay G
Rear oxygen sensor Front oxygen sensor
2011 EC718/EC718-RV EC715/EC715RV

173
ED34 To compartment fuse block (3) harness connector 42
ED06 Rear oxygen sensor harness connector 42
ED05 Front oxygen sensor harness connector 42
S Main relay output power supply 134
EC718/EC718-RV EC715/EC715RV 2011

174
Oxygen Sensor (JL4G15-N)
Main relay G
2011 EC718/EC718-RV EC715/EC715RV

175
EM34 To fuse block 3 harness connector 47
EM06 Rear oxygen sensor harness connector 47
EM05 Front oxygen sensor harness connector 47
W Main relay output power supply 138
EC718/EC718-RV EC715/EC715RV 2011

176
Oxygen Sensor (JL4G18-N)
Main relay G
2011 EC718/EC718-RV EC715/EC715RV

177
EC34 To compartment fuse block (3) harness connector 52
EC06 Rear oxygen sensor harness connector 52
EC05 Front oxygen sensor harness connector 52
V Main relay output power supply 136
EC718/EC718-RV EC715/EC715RV 2011

178
Vehicle Speed Sensor (JL4G18-D+UAES System)
Main relay G
2011 EC718/EC718-RV EC715/EC715RV

179
EN21 Vehicle speed sensor harness connector 22
IP02 Instrument cluster to multi-function instrument harness connector 57
A Main relay output power supply 126
EC718/EC718-RV EC715/EC715RV 2011

180
Vehicle Speed Sensor (JL4G18-D+Delphi System)
Main relay G
2011 EC718/EC718-RV EC715/EC715RV

181
EO04 To instrument harness connector (JL4G15-G) 33
EO21 Vehicle speed sensor harness connector (JL4G15-G) 36
R2 Main relay output power supply 128
EC718/EC718-RV EC715/EC715RV 2011

182
Vehicle Speed Sensor (JL4G15-G)
Main relay G
2011 EC718/EC718-RV EC715/EC715RV

183
EO21 Vehicle speed sensor harness connector (JL4G15-G) 34
EC718/EC718-RV EC715/EC715RV 2011

184
Vehicle Speed Sensor (JL4G15-N)
Main relay G
2011 EC718/EC718-RV EC715/EC715RV

185
EM02 Vehicle speed sensor harness connector 47
EC718/EC718-RV EC715/EC715RV 2011

186
Vehicle Speed Sensor (JL4G18-N)
Main relay G
2011 EC718/EC718-RV EC715/EC715RV

187
EC02 Vehicle speed sensor harness connector 52
EC718/EC718-RV EC715/EC715RV 2011

188
ECM Ignition System (JL4G18-D+UAES System)
Indoor fuse and

relay box
Cylinder 2 and 3 Cylinder 1 and

ignition coil 4 ignition coil
2011 EC718/EC718-RV EC715/EC715RV

189
EN08 Knock sensor harness connector 28
EN15 Camshaft position sensor harness connector 28
EN19 Ignition coil 1 harness connector 28
EN20 Ignition coil 2 harness connector 28
EN26 Engine speed sensor harness connector 28
C Sensor 5V reference power supply 140
EC718/EC718-RV EC715/EC715RV 2011

190
ECM Ignition System (JL4G18-D+Delphi System)
Cylinder 2 and 3 Cylinder 1 and 4 Main relay G

ignition coil ignition coil
2011 EC718/EC718-RV EC715/EC715RV

191
EO08 Knock sensor harness connector(JL4G15-G) 34
EO19 Ignition coil harness connector (JL4G15-G) 34
EO26 Crankshaft position sensor harness connector (JL4G15-G) 34
R2 Main relay power supply 128
EC718/EC718-RV EC715/EC715RV 2011

192
ECM Ignition System (JL4G15-G)
Indoor fuse and

relay box
Cylinder 2 and 3 Cylinder 1 and

ignition coil 4 ignition coil
2011 EC718/EC718-RV EC715/EC715RV

193
EO08 Knock sensor harness connector (JL4G15-G) 34
EO15 Camshaft position sensor harness connector (JL4G15-G) 34
EO19 Ignition coil harness connector (JL4G15-G) 34
EO26 Crankshaft position sensor harness connector (JL4G15-G) 34
EC718/EC718-RV EC715/EC715RV 2011

194
ECM Ignition System (JL4G18-G-CVT)
Indoor fuse and

relay box
Cylinder 2 and 3 Cylinder 1 and 4

ignition coil ignition coil
2011 EC718/EC718-RV EC715/EC715RV

195
ED23 Ignition coil harness connector 42
IP05 To indoor fuse box harness connector 57
ED22 Camshaft position sensor harness connector 42
ED11 Knock sensor harness connector 42
ED26 Engine speed sensor harness connector 42
EC718/EC718-RV EC715/EC715RV 2011

196
ECM Ignition System (JL4G15-N)
Indoor fuse and

relay box
Cylinder 1 Cylinder 2 Cylinder 3 Cylinder 4

ignition coil ignition coil ignition coil ignition coil
Exhaust camshaft Intake camshaft

position sensor position sensor
2011 EC718/EC718-RV EC715/EC715RV

197
EM34 To compartmnet fuse block 3 harness connector 47
EM37 Ignition coil 2 harness connector 47
EM36 Exhaust phase sensor harness connector 47
EM22 Intake phase sensor harness connector 47
EM11 Knock sensor harness connector 47
EM26 Engine speed sensor harness connector 47
EC718/EC718-RV EC715/EC715RV 2011

198
ECM Ignition System (JL4G18-N)
Main relay G
Cylinder 1 Cylinder 2 Cylinder3 Cylinder 4

ignition coil ignition coil ignition coil ignition coil
Exhaust camshaft Intake camshaft

position sensor position sensor
2011 EC718/EC718-RV EC715/EC715RV

199
EC37 Ignition coil 2 harness connector 52
EC36 Exhaust phase sensor harness connector 52
EC22 Intake phase sensor harness connector 52
EC11 Knock sensor harness connector 52
EC26 Engine speed sensor harness connector 52

V Main relay power supply 136
EC718/EC718-RV EC715/EC715RV 2011

200
ECM Device Control (JL4G18-D+UAES System)
Main relay G
Canister cleaning
solenoid valve VVT solenoid valve Idle speed control valve
To compressor
relay
2011 EC718/EC718-RV EC715/EC715RV

201
EN10 VVT solenoid valve harness connector 28
EN17 Idle speed control valve harness connector 28
EN24 Canister solenoid valve harness connector 28
EN01-60 To compressor relay 260
EC718/EC718-RV EC715/EC715RV 2011

202
ECM Device Control (JL4G18-D+Delphi System)
Main relay G
Canister cleaning
solenoid valve VVT solenoid valve
To brake
switch
IP57-4
To brake To
switch compressor
IP57-1 relay
2011 EC718/EC718-RV EC715/EC715RV

203
EO37 ECM harness connector 35
EO10 VVT solenoid valve harness connector(JL4G15-G) 34
EO24 Canister solenoid valve harness connector (JL4G15-G) 34
EO37-10 To compressor relay 262
EC718/EC718-RV EC715/EC715RV 2011

ECM Device Control (JL4G15-G)
Main relay G
Canister cleaning
solenoid valve VVT solenoid valve
To compressor relay
2011 EC718/EC718-RV EC715/EC715RV

205
EO10 VVT solenoid valve harness connector(JL4G15-G) 34
EO24 Canister solenoid valve harness connector (JL4G15-G) 34
EO35-51 To compressor relay 264
EC718/EC718-RV EC715/EC715RV 2011

206
ECM Device Control (JL4G18-G-CVT)
Main relay G
Canister cleaning
solenoid valve VVT solenoid valve To A/C compressor
relay O-37
2011 EC718/EC718-RV EC715/EC715RV

207
ED09 VVT solenoid valve harness connector 42
ED03 To instrument harness (1), harness connector 41
ED01-9 To compressor relay 266
EC718/EC718-RV EC715/EC715RV 2011

208
ECM Device Control (JL4G15-N)
Main relay G
Exhaust VVT
Canister cleaning To A/C
Intake VVT solenoid valve solenoid valve
solenoid valve compressor relay
O-37
2011 EC718/EC718-RV EC715/EC715RV

209
EM34 To fuse block (3) harness connector 47
EM24 Canister solenoid valve harness connector 47
EM09 Intake VVT solenoid valve harness connector 47
EM01-9 To compressor relay 268
EC718/EC718-RV EC715/EC715RV 2011

210
ECM Device Control (JL4G18-N)
Main relay G
Canister cleaning Exhaust VVT

solenoid valve Intake VVT solenoid valve solenoid To A/C compressor
relay O-37
2011 EC718/EC718-RV EC715/EC715RV

211
EC34 To compartment fuse block (3), harness connector 52
EC24 Canister solenoid valve harness connector 52
EC09 Intake VVT solenoid valve harness connector 52
EC01-69 To compressor relay 270
EC718/EC718-RV EC715/EC715RV 2011

212
Cooling Fan Control (JL4G18-D+UAES System)
Main relay G
High speed Low speed

fan relay A fan relay B
Cooling
fan
2011 EC718/EC718-RV EC715/EC715RV

213
CA16 Cooling fan harness connector 22
G3 Engine compartment grounding 97
EC718/EC718-RV EC715/EC715RV 2011

214
Cooling Fan Control (JL4G18-D+Delphi System)
Main relay G

Cooling
fan
2011 EC718/EC718-RV EC715/EC715RV

215
EC718/EC718-RV EC715/EC715RV 2011

216
Cooling Fan Control (JL4G15-G)
Main relay G

Cooling
fan
2011 EC718/EC718-RV EC715/EC715RV

217
EC718/EC718-RV EC715/EC715RV 2011

218
Cooling Fan Control (JL4G18-G+CVT)
Main relay G

2011 EC718/EC718-RV EC715/EC715RV

219
EC718/EC718-RV EC715/EC715RV 2011

220
Cooling Fan Control (JL4G15-N)
Main relay G
Low speed
High speed
fan relay B
fan relay A
2011 EC718/EC718-RV EC715/EC715RV

221
EM34 To fuse block (3) harness connector 47
EC718/EC718-RV EC715/EC715RV 2011

Cooling Fan Control (JL4G18-N)
Main relay G
Cooling
fan
2011 EC718/EC718-RV EC715/EC715RV

223
EM34 To compartment fuse block (3) harness connector 52
EC718/EC718-RV EC715/EC715RV 2011

Fuel Injection System and Fuel Pump (JL4G18-D+UAES System)
Main relay G
Fuel injector 1 Fuel injector 2 Fuel injector 3 Fuel injector 4
Fuel
pump
relay
I
Fuel
pump
2011 EC718/EC718-RV EC715/EC715RV

225
CA04 To base plate harness connector 21
EN11 Cylinder 1# fuel injector harness connector 28
SO12 To compartment harness connector 73/82
SO29 Fuel pump harness connector 73/82
G13 Base plate grounding 100/102
EC718/EC718-RV EC715/EC715RV 2011

226
Fuel Injection System and Fuel Pump (JL4G18-D+Delphi System)
Main relay G
Fuel injector 1 Fuel injector 2 Fuel injector 3Fuel injector 4
Fuel
pump
relay I
Fuel
pump
2011 EC718/EC718-RV EC715/EC715RV

227
EO11 Fuel injector 1 harness connector (JL4G15-G) 34
EO12 Fuel injector 2harness connector (JL4G15-G) 34
EC718/EC718-RV EC715/EC715RV 2011

Fuel Injection System and Fuel Pump (JL4G18-D+CNG)
Main relay G
Fuel
pump
relay I
Fuel
supply
cut-off
relay N
To EN01-61
Fuel pump
Gas ECM
2011 EC718/EC718-RV EC715/EC715RV

229


IP59 To engine harness B, harness connector 66
EN25 To instrument harness B, harness connector 28


EC718/EC718-RV EC715/EC715RV 2011

230
Gas Nozzle and Switch (JL4G18-D+CNG)
Relief valve valve Gas nozzle and rail assembly

electronic coil Gas change-over swich
Cylinder 1 Cylinder 2 Cylinder 3 Cylinder 4
Gas ECM
2011 EC718/EC718-RV EC715/EC715RV

231

IP58 Gas change-over switch harness connector 66
IP59 To engine harness B harness connector 66
EN25 To instrument harness B harness connector 27
EN37 Cylinder A fuel injector harness connector 28
EN38 Cylinder B fuel injector harness connector 28
EN39 Cylinder C fuel injector harness connector 28
EN40 Cylinder D fuel injector harness connector 28
EN42 Relief valve electromagnetic coil harness connector 28
EC718/EC718-RV EC715/EC715RV 2011

232
Fuel Injection System and Fuel Pump (JL4G15-G)
Main relay G
Fuel
pump
relay I
Fuel
pump
2011 EC718/EC718-RV EC715/EC715RV

233
EC718/EC718-RV EC715/EC715RV 2011

234
Fuel Injection System and Fuel Pump (JL4G18-G-CVT)
Main relay G

Fuel
pump
relay I
Fuel pump
2011 EC718/EC718-RV EC715/EC715RV

235
ED15 Fuel injector 1 harness connector 42
CA04 To base plate harness, harness connector 21
SO12 To engine compartment harness, harness connector 73/82
EC718/EC718-RV EC715/EC715RV 2011

236
Fuel Injection System and Fuel Pump (JL4G15-N)
Main relay G

Fuel
pump
relay I
Fuel pump
2011 EC718/EC718-RV EC715/EC715RV

237
EM15 Fuel injector 1 harness connector 47
EM34 To compartment fuse block (3) harness connector 47
EC718/EC718-RV EC715/EC715RV 2011

238
Fuel Injection System and Fuel Pump (JL4G18-N)
Main relay G

Fuel
pump
relay I
Fuel pump
2011 EC718/EC718-RV EC715/EC715RV

239
EC15 Fuel injector 1 harness connector 52
EC34 To fuse block (3) harness connector 52
EC718/EC718-RV EC715/EC715RV 2011

240
Engine Immobilizer System (JL4G18-D+UAES System)
Indoor fuse and

relay box
Electronic
anti-theft coil
2011 EC718/EC718-RV EC715/EC715RV

241
IP12 Diagnosis interface harness connector 57
IP21 Electronic anti-theft antenna harness connector 57
IP25 Engine electronic anti-theft controller harness connector 1 57
EC718/EC718-RV EC715/EC715RV 2011

242
Engine Immobilizer System (JL4G18-D+Delphi System)
Indoor fuse and relay box
Electronic
anti-theft coil
2011 EC718/EC718-RV EC715/EC715RV

243
EO37 ECM harness connector (JL4G18-G+Delphi System) 35
EC718/EC718-RV EC715/EC715RV 2011

244
Engine Immobilizer System (JL4G15-G)
Electronic
anti-theft coil
2011 EC718/EC718-RV EC715/EC715RV

245
EC718/EC718-RV EC715/EC715RV 2011

246
Engine Immobilizer System (JL4G18-G+CVT)
Electronic
anti-theft coil
2011 EC718/EC718-RV EC715/EC715RV

247
ED03 To instrument harness 1 harness connector 41
EC718/EC718-RV EC715/EC715RV 2011

248
Engine Immobilizer System (JL4G15-N)
Indoor
Indoor fuse
fuse andand
relayrelay
box
box
Electronic
anti-theft coil
2011 EC718/EC718-RV EC715/EC715RV

249
EC718/EC718-RV EC715/EC715RV 2011

250
Engine Immobilizer System (JL4G18-N)
Indoor fuse and

relay box
Electronic
anti-theft
coil
2011 EC718/EC718-RV EC715/EC715RV

251
EC718/EC718-RV EC715/EC715RV 2011

252
TCU Power Supply, Grounding, Data Line (JL4G18-G-CVT)
To brake lamp
switch IP-57-4
Backlight regulating switch
Shift relay N
Gearshifter
TCU control unit
Reversing To brake lamp

lamp ralay switch IP57-1
2011 EC718/EC718-RV EC715/EC715RV

253
CA28 Automatic transmission controller harness connector 22
IP64 To base plate harness (RH) harness connector 66
SO77 To instrument harness, harness connector 75/84
SO65 To gearshifter harness connector 35/84
U Instrument power supply 120
EC718/EC718-RV EC715/EC715RV 2011

254
CVT Control 1 (JL4G18-G-CVT)
TCU control unit
CVT controller
2011 EC718/EC718-RV EC715/EC715RV

255
SO66 To engine harness, harness connector 74/84
ED02 To base plate harness (RH) harness connector 41
ED31 To transmission harness connector 42
EC718/EC718-RV EC715/EC715RV 2011

256
CVT Control 2 (JL4G18-G-CVT)
TCU control unit
CVT controller
2011 EC718/EC718-RV EC715/EC715RV

257
SO66 To engine harness, harness connector 74/84
ED02 To base plate harness (RH) harness connector 41
ED31 To transmission harness connector 42
EC718/EC718-RV EC715/EC715RV 2011

Manual Air Conditioner` +B Harness of whole car
IG1 IG1 IP+B Indoor fuse and
relay box
IF25
IF19
IF25
10A
15A
10A
6 C02 4 C01 41 C01
6 CA10 4 IP05 41 IP05
R/W
EF26
40A
R/O
R R/W
To Alternator
R/O
R
30 85
Blower
Relay To Pressure Switch
CA22-1
87 86
8 CA01
B
1 CA03
G8
G3 8 IP06
1 IP08
P/W
B
R/O
P/O
R
5 IP77 1 IP77 13 IP77 10 IP77
Inside and outside
circulating motor
Blower M
M
3 2 1
Electronic G6
Thermostat
B
4
To Background
Blower speed regulation module To BCM To Lamp Adjustment
IP29-24 Defroster Switch IP13-2
7 IP77 6 IP77 4 IP77 3 IP77 11 IP77 9 IP77
B/W
Br/L
O/G
W/L
B/O
L/B
B
L
L
G8
5 IP76 6 IP76 1 IP76 2 IP76 10 IP76 7 IP76 8 IP76 4 IP76 3 IP76 9 IP76 11 IP76 12 IP76
HVAC
L
L
9 IP82 10 IP82 11 IP82 13 IP82 4 IP82 3 IP82 5 IP82 1 IP82 6 IP82 7 IP82
Gr/R
Gr/B
Br/Y
W/V
Y/R
R/L
L/B
W
G
L
1 IP78 2 IP78 3 IP78 4 IP78 2 IP79 3 IP79 4 IP79 1 IP80 1 IP81 3 IP81
Inside and outside
Electronic thermostat Speed regulation module Blower circulating actuator
258
A/C System Power Supply, Grounding, Signal
Indoor fuse and

relay box
To pressure
switch CA22-1
To instrument
cluster IP03-23
To back light
regulating switch
IP13-2
To ECM
EN01-24
To diagnosis To BCM
interface IP29-24
IP12-7
Solar Indoor Outdoor
sensor temper temperat
ature ure
sensor sensor
2011 EC718/EC718-RV EC715/EC715RV

259
CA05 To fuse block, relay box in engine compartment 22
IP01 Multi-function instrument harness connector 57
IP04 Solar sensor harness connector 57
IP39 Indoor temperature sensor 57
IP40 A/C control module harness connector 57
IP40-22 To ECM EN01-24 340/342
IP40-24 To diagnosis interface IP12-7 426
IP40-25 To instrument cluster IP03-23 404
IP40-29 To BCM IP29-24 232
260/262/264/
IP40-32 To pressure switch CA22-1
266/268/270
L Sensor to module internal low reference circuit 274
EC718/EC718-RV EC715/EC715RV 2011

260
A/C Compressor Clutch Control (JL4G18-D+UAES System)
Indoor fuse and

relay box
Compre
ssor
relay
Main relay
A/C compressor clutch
A/C pressure switch
2011 EC718/EC718-RV EC715/EC715RV

261
CA22 A/C pressure switch harness connector 22
EN04 To instrument harness, harness connector 27
EN06 Compressor harness connector 28
G1A Engine compartment grounding 97
A Main relay power supply output 126
EC718/EC718-RV EC715/EC715RV 2011

262
A/C Compressor Clutch Control (JL4G18-D+Delphi System)
Indoor fuse and

relay box
Compre
ssor
relay
Main relay
A/C compressor relay
A/C pressure switch
2011 EC718/EC718-RV EC715/EC715RV

263
EO37 ECM harness connector (JL4G15-G) 33
EO06 Compressor harness connector(JL4G15-G) 57
R2 Main relay power supply output 128
EC718/EC718-RV EC715/EC715RV 2011

264
A/C Compressor Clutch Control (JL4G15-G)
Indoor fuse and

relay box
Compre
ssor
relay
Main relay
A/C pressure switch
2011 EC718/EC718-RV EC715/EC715RV

265
EO14 Compressor harness connector (JL4G15-G) 34
R Main relay power output 130
EC718/EC718-RV EC715/EC715RV 2011

A/C Compressor Clutch Control (JL4G18-G-CVT)
Indoor fuse and

relay box
Compre
ssor
relay
Main relay
A/C pressure switch
2011 EC718/EC718-RV EC715/EC715RV

267
ED03 To instrument harness, harness connector 41
ED14 Compressor harness connector 42
S Main relay power output 134
EC718/EC718-RV EC715/EC715RV 2011

268
A/C Compressor Clutch Control (JL4G15-N)
Indoor fuse and

relay box
Compre
ssor
relay
Main relay
A/C pressure switch
2011 EC718/EC718-RV EC715/EC715RV

269
EM14 Compressor harness connector 47
W Main relay power output 138
EC718/EC718-RV EC715/EC715RV 2011

270
A/C Compressor Clutch Control (JL4G18-N)
Indoor fuse and

relay box
Compre
ssor
relay
Main relay A/C compressor relay
A/C pressure switch
2011 EC718/EC718-RV EC715/EC715RV

271
EC14 Compressor harness connector 52
V Main relay power output 136
EC718/EC718-RV EC715/EC715RV 2011

272
Blower Control
Indoor fuse and

relay box
To alternator
EN07-2
Blower relay
Inside and outside

circulating alternator
Blower
Blower speed regulation module
2011 EC718/EC718-RV EC715/EC715RV

273
IP45 To A/C actuator harness connector 57
CA10-6 To alternator EN07-2 116
EC718/EC718-RV EC715/EC715RV 2011

274
Cold-warm Wind Direction Motor Regulation
Evaporator Heating core

temperatur temperature
e sensor sensor
Cold-warm regulating motor Wind direction regulating motor
2011 EC718/EC718-RV EC715/EC715RV

275
IP45 To A/C actuator harness connector 57
L Sensor to module internal low reference circuit 258
EC718/EC718-RV EC715/EC715RV 2011

276
Air Cleaning Control
Indoor fuse and

relay box
Air cleaner switch
0-gear 1-gear 2-gear
Control circuit Air cleaner
Plasma generator
Air blower
2011 EC718/EC718-RV EC715/EC715RV

277
IP11 To base plate harness, harness connector 57
SO69 Air cleaner harness connector 74
IP55-5 To backlight regulating switch 400
EC718/EC718-RV EC715/EC715RV 2011

278
ACU Power Supply, Grounding, Data Line
Indoor fuse and

relay box
2011 EC718/EC718-RV EC715/EC715RV

279
IP35 Airbag module 1 57
SO01 To instrument harness connector 73/82

428/430/432
SO08-28 CAN H
434/436/438
428/430/432
SO08-29 CAN L
434/436/438
EC718/EC718-RV EC715/EC715RV 2011

280
ACU Power Supply, Grounding, Data Line (Executive)
Indoor fuse and

relay box
2011 EC718/EC718-RV EC715/EC715RV

281
SO08-28 CAN H 440
SO08-29 CAN L 440
EC718/EC718-RV EC715/EC715RV 2011

282
ACU Sensor
Passenger safety Driver safety Passenger side Driver side R.F. collision L.F. collision
belt switch belt switch collision sensor collision sensor sensor sensor
Passenger identification sensor
2011 EC718/EC718-RV EC715/EC715RV

283
CA11 L.F. collision sensor harness connector 22
CA21 R.F. collision sensor harness connector 22
IP49 To base plate harness connector 57
SO08 Airbag module 2 harness connector 73/82
SO15 RH collision sensor harness connector 73/82
SO18 Passenger identification sensor harness connector 73/82
SO20 Passenger side safety belt switch harness connector 73/82
SO21 Driver side safety belt switch harness connector 73/82
SO26 Driver side collision sensor harness connector 73/82
EC718/EC718-RV EC715/EC715RV 2011

284
ACU Sensor (Executive)
Passenger safety Driver safety Passenger side Driver side R.F. collision L.F. collision
belt switch belt switch collision sensor collision sensor sensor sensor
Passenger identification sensor
2011 EC718/EC718-RV EC715/EC715RV

285
CA11 L.F. collision sensor harness connector 22
CA21 R.F. collision sensor harness connector 22
SO15 RH collision sensor harness connector 73/82
SO18 Passenger identification sensor harness connector 73/82
SO21 Driver side safety belt switch harness connector 73/82
SO26 Driver side collision sensor harness connector 73/82
EC718/EC718-RV EC715/EC715RV 2011

286
Safety Belt Pre-tensioner, Inflated Module
Passenger side airbag Clock spring

Driver side airbag
Passenger safety Driver safety belt Passenger Driver side Passenger side Driver side air
belt pre-tensioner pre-tensioner side airbag airbag air curtain curtain
2011 EC718/EC718-RV EC715/EC715RV

287
IP09 To roof harness connector 57
IP20 Clock spring 2 (Driver airbag) harness connector 57
IP46 Passenger side airbag harness connector 57
RF01 To instrument harness connector 69
RF02 Driver side air curtain harness connector 69
RF03 Passenger side air curtain harness connector 69
SO16 Passenger safety belt pre-tension harness connector 73/82
SO17 Passenger side airbag harness connector 73/82
SO23 Driver side airbag harness connector 73/82
SO25 Driver safety belt pre-tensioner harness connector 73/82
EC718/EC718-RV EC715/EC715RV 2011

288
Safety Belt Pre-tensioner, Inflated Module (Executive)
Passenger side airbag Clock spring

Driver side airbag
Passenger safety Driver safety belt Passenger Driver side airbag Passenger side Driver side air
belt pre-tensioner pre-tensioner side airbag air curtain curtain
2011 EC718/EC718-RV EC715/EC715RV

289
IP20 Clock spring 2 (Driver airbag) harness connector 57
IP46 Passenger side aribag harness connector 57
RF02 Driver side air curtain harness connector 69
RF03 Passenger side air curtain harness connector 69
SO08 Airbag module 2 harness connector 73
SO16 Passenger safety belt pre-tension harness connector 73
SO17 Passenger side airbag harness connector 73
SO20 Passenger side safety belt switch harness connector 73

SO23 Driver side airbag harness connector 73
SO25 Driver safety belt pre-tensioner harness connector 73

SO77 To instrument harness connector 74
EC718/EC718-RV EC715/EC715RV 2011

290
ABS Power Supply, Grounding, Data Line
Indoor fuse and

relay box
2011 EC718/EC718-RV EC715/EC715RV

291
CA13 ABS control module harness connector 22
428/430/432/
CA13-14 CAN L
434/436/438
428/430/432/
CA13-26 CAN H
434/436/438
EC718/EC718-RV EC715/EC715RV 2011

292
ABS Sensor
To brake lamp switch

IP30-2
R.R. Wheel speed sensor L.R. wheel speed sensor R.F. wheel speed sensor L.F. wheel speed sensor
2011 EC718/EC718-RV EC715/EC715RV

293
CA07 L.F. wheel speed sensor harness connector 22
CA26 R.F. wheel speed sensor harness connector 22
SO12 To compartment harness, harness connector 73/82
SO28 L.R. wheel speed sensor harness connector 73/82
SO30 R.R. wheel speed sensor harness connector 73/82
CA13-30 To brake lamp switch IP30-2 374
EC718/EC718-RV EC715/EC715RV 2011

294
ABS Sensor (JL4G18-G-CVT)

IP57-4
R.R. Wheel speed sensor L.R. wheel speed sensor R.F. wheel speed sensor L.F. wheel speed sensor
2011 EC718/EC718-RV EC715/EC715RV

295
EC718/EC718-RV EC715/EC715RV 2011

296
ESC Power Supply, Grounding, Data Line
Indoor fuse and

relay box
2011 EC718/EC718-RV EC715/EC715RV

297

CA32 ESC control module harness connector 22


CA28-12 CANL 438/440
CA28-13 CANH 438/440
EC718/EC718-RV EC715/EC715RV 2011

298
ESC Sensor

IP66-4
R.R. wheel speed sensor L.R. wheel speed sensor R.F. wheel speed sensor L.F. wheel speed sensor
2011 EC718/EC718-RV EC715/EC715RV

299


EC718/EC718-RV EC715/EC715RV 2011

300
ESC Switch and Steering Rotation Angle Sensor
Indoor fuse and

relay box
To backlight
regulating
switch
IP 13-2
Steering rotation angle sensor

ESC Switch
2011 EC718/EC718-RV EC715/EC715RV

301

IP05 To indoor fuse and relay box 57
CA10 To indoor fuse and relay box 21
IP63 ESC switch 66
IP65 Steering rotation angle sensor 66

EC718/EC718-RV EC715/EC715RV 2011

302
TPMS
2011 EC718/EC718-RV EC715/EC715RV

303

IP38 TPMS 57
EC718/EC718-RV EC715/EC715RV 2011

304
BMBS
Indoor fuse and

relay box
From back light

regulating switch
Switch
BMBS control unit

Isolating solenoid valve
Intake solenoid valve
2011 EC718/EC718-RV EC715/EC715RV

305

IP54 BMBS switch harness connector 66
SO70 To BMBS controller harness connector 74

CA30 Intake solenoid valve harness connector 21
EC718/EC718-RV EC715/EC715RV 2011

306
Sunroof
Indoor fuse and

relay box
Sunroof module
Front indoor lamp
2011 EC718/EC718-RV EC715/EC715RV

307

RF06 Indoor lamp + Sunroof switch harness connector 69
RF08 Sunroof module harness connector 69
C01 indoor fuse box back connector 16
G7A Instrument panel grounding 99
EC718/EC718-RV EC715/EC715RV 2011

308
Reversing Radar (Sedan)
To reversing lamp switch
To reversing
lamp
RH sensor RH middle sensor LH middle sensor LH sensor
2011 EC718/EC718-RV EC715/EC715RV

309
SO35(Sedan) To trunk harness connector 73
SO40 Reversing radar module harness connector 73/82
SO42 LH reversing radar sensor harness connector 73/82
SO43 LH middle reversing radar sensor harness connector 73/82
SO44 RH middle reversing radar sensor harness connector 73/82
SO45 RH reversing radar sensor harness connector 73/82
SO51(Sedan) To base plate harness connector 73
G15(Sedan) Base plate grounding 100
SO40-16 To reversing lamp switch 386/390/392
SO40-16 To reversing lamp 386/390/392
EC718/EC718-RV EC715/EC715RV 2011

310
Reversing Radar (Sedan)（JL4G18-G-CVT）
To reversing lamp relay
To reversing
lamp
2011 EC718/EC718-RV EC715/EC715RV

311
SO35(sedan) To trunk harness connector 73
SO40 Reversing radar module harness connector 73/82
SO42 LH reversing radar sensor harness connector 73/82
SO43 LH middle reversing radar sensor harness connector 73/82
SO44 RH middle reversing radar sensor harness connector 73/82
SO45 RH reversing radar sensor harness connector 73/82
SO51(sedan) To base plate harness connector 73
SO52(sedan) To base plate harness connector 73
SO57(sedan) To trunk harness connector 73
G15(sedan) Base plate grounding 100
SO40-16 To reversing lamp relay 388
SO40-16 To reversing lamp 388
EC718/EC718-RV EC715/EC715RV 2011

Reversing Radar (Hatchback)
To reversing lamp switch
To reversing
lamp
2011 EC718/EC718-RV EC715/EC715RV

313
SO02(Hatchback) To instrument harness, harness connector 82
SO38(Hatchback) To back door harness, harness connector 82
SO40(Hatchback) Reversing radar module harness connector 82
SO42(Hatchback) LH reversing radar sensor harness connector 82
SO43(Hatchback) LH middle reversing radar sensor harness connector 82
SO44(Hatchback) RH middle reversing radar sensor harness connector 82
SO45(Hatchback) RH reversing radar sensor harness connector 82
SO46(Hatchback) To base plate harness connector 82
G20(Hatchback) 103
Back door grounding
SO40-16 To reversing lamp switch 386/390/392
SO40-16 To reversing lamp 386/390/392
EC718/EC718-RV EC715/EC715RV 2011

314
Reversing Radar (Hatchback) (JL4G18-G-CVT)
To reversing lamp relay
To reversing
lamp
2011 EC718/EC718-RV EC715/EC715RV

315
IP10 57
To base plate harness, harness connector
SO02(Hatchback) 82
To instrument harness, harness connector
SO38(Hatchback) 82
To back door harness, harness connector
SO40(Hatchback) Reversing radar module harness connector 82
SO42(Hatchback) 82
LH reversing radar sensor harness connector
SO43(Hatchback) LH middle reversing radar sensor harness connector 82
SO44(Hatchback) 82
RH middle reversing radar sensor harness connector
SO45(Hatchback) RH reversing radar sensor harness connector 82
G20(Hatchback) 103
Back door grounding
SO40-16 To reversing lamp relay 388
SO40-16 To reversing lamp 388
EC718/EC718-RV EC715/EC715RV 2011

316
BCM Power Supply, Grounding, Data Line
Indoor fuse and

relay box
Antenna
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

317
IP29-30 CAN H 328/330/332/334/336/338/340
IP29-40 CAN L 328/330/332/334/336/338/340
EC718/EC718-RV EC715/EC715RV 2011

318
Body Anti-theft Control System
To trunk open
switch IP14-4 Anti-theft
indicator
Engine
compartment Anti-
cover theft
micro-switch horn
Anti-
theft
horn
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

319
IP15 Anti-theft indication lamp harness connector 57
CA19 Compartment micro-switch harness connector 22
SO39 Anti-theft horn harness connector 73/82
G15(Hatchback) Base plate grounding 102
EC718/EC718-RV EC715/EC715RV 2011

320
Body Anti-theft Control System (Executive)
To trunk open
switch IP14-4 Anti-theft
indicator
Engine
compartment
cover
micro-switch
Anti-theft horn
2011 EC718/EC718-RV EC715/EC715RV

321
Harness connector Page

Name
57
IP05 To Indoor fuse and relay box harness connector
57
IP11 To base plate harness connector
57
IP15 Anti-theft indication lamp harness connector
57
IP27 BCM 3 harness connector
57
57
73/82
SO02 To instrument harness connector
73
SO35 (Sedan) To trunk harness connector
73
SO39 Anti-theft horn harness connector
73
SO51 (Sedan) To base plate harness connector
CA01 To instrument 1 harness connector 21
CA19 Compartment micro-switch harness connector 22
16
C01 Indoor fuse box back connector
97
G3 Engine compartment grounding
100
G15 (Sedan) Base plate grounding
EC718/EC718-RV EC715/EC715RV 2011

322
Electric Window (Anti-clamping) 1

To backlight regulating switch
L.F. glass lifting switch
L.R.
glass
lifting
switch
L.F. glass L.R. glass

lifting
lifting motor motor
2011 EC718/EC718-RV EC715/EC715RV

323
Page
Harness connector Name
DR01 L.F. door to base plate harness connector 90
DR03 L.F. glass lifting motor harness connector 90
DR08 L.F. glass lifting switch harness connector 90
DR21 To base plate harness connector 94
DR23 L.R. glass lifting motor harness connector 94
DR28 L.R. glass lifting switch harness connector 94
57
57
57
73/82
73/82
SO07 To L.F. door harness connector
73/82
SO27 To L.R. door harness connector
100/102
G10 Base plate grounding
100/102
Page
Connection point Description
400
DR08-19 To backlight regulating switch IP13-2
324
D Backlight regulating switch adjusting power supply
324
E Glass lifting motor working power supply
324
F Lin bus
EC718/EC718-RV EC715/EC715RV 2011

324
Electric Window (Anti-clamping) 2
R.F. glass R.R. glass

lifting lifting
switch switch
R.F. glass R.R. glass

lifting motor lifting motor
2011 EC718/EC718-RV EC715/EC715RV

325
DR11 R.F. door to base plate harness connector 90
DR13 R.F. glass lifting motor harness connector 90
DR18 R.F. glass lifting switch harness connector 90
DR33 R.R. door glass lifting motor harness connector 94
DR38 R.R. glass lifting switch harness connector 94
SO05 To R.F. door harness connector 73/82
SO07 To L.F. door harness connector 73/82
SO14 To R.R. door harness connector 73/82
SO27 To L.R. door harness connector 73/82
D Backlight regulating switch adjusting power supply 322
E Glass lifting motor working power supply 322
F Lin bus 322
EC718/EC718-RV EC715/EC715RV 2011

326
Electric Window (Wthout Anti-clamping) 1
Glass lifting control module
L.R. glass R.F. R.R.

lifting switch glass glass
lifting lifting
switch switch
2011 EC718/EC718-RV EC715/EC715RV

327
DR18 R.F. glass lifting switch harness connector 90
DR21 to base plate harness connector 90
57
73/82
73/82
SO05 To R.F. door harness connector
73/82
73/82
SO14 To R.R. door harness connector
73/82
SO24 Electric window control unit harness connector
73/82
100/102
EC718/EC718-RV EC715/EC715RV 2011

328
Electric Window (Without Anti-clamping) 2
Indoor fuse and

relay box
Glass lifting control module
L.F. R.F. R.R. L.R.

glass glass glass glass
lifting lifting lifting lifting
motor motor motor motor
2011 EC718/EC718-RV EC715/EC715RV

329
Page
21
CA04 To base plate harness connector
90
DR01 L.F. door to base plate harness connector
90
DR02 L.F. glass lifting motor harness connector
90
DR11 R.F. door to base plate harness connector
90
DR12 R.F. glass lifting motor harness connector
90
DR21 To base plate harness connector
94
DR22 L.R. glass lifting motor harness connector
94
94
DR32 R.R. door glass lifting motor harness connector
57
57
73/82
73/82
73/82
73/82
SO12 To compartment harness connector
73/82
73/82
SO24 Electric window control unit harness connector
73/82
16
100/102
EC718/EC718-RV EC715/EC715RV 2011

330
Central Controlled Lock 1
Refer
to LH
courtesy
lamp
L.F. L.F. door

door lock
lock switch
assem
bly
2011 EC718/EC718-RV EC715/EC715RV

331
Page
90
90
DR06 L.F. door lock motor harness connector
90
DR08 L.F. glass lifting switch harness connector
57
57
57
57
73/82
73/82
73/82
100/102
H Central controlled lock control 332
J Central controlled lock control 332
K Central controlled lock control 332
EC718/EC718-RV EC715/EC715RV 2011

332
Central Controlled Lock 2
side courtesy lamp

Refer to passenger
L.R. door lock assembly R.F. door lock assembly R.R. Door lock assembly
2011 EC718/EC718-RV EC715/EC715RV

333
Page
90
90
DR16 R.F. door lock harness connector
94
94
DR26 L.R. door lock harness connector
94
94
DR36 R.R. door lock harness connector
57
57
IP19 Wiper combination switch harness connector
57
57
73/82
73/82
73/82
73/82
73/82
100/102
100/102
H Central controlled lock control 330
K Central controlled lock control 330
EC718/EC718-RV EC715/EC715RV 2011

334
Central Controlled Lock 3 - Truck (Rear Trunk)
Indoor fuse and

relay box
To backlight
regulating
switch
Trunk open switch
Hatchback
trunk lamp
Refer to
Trunk open motor

open motor
Rear trunk
2011 EC718/EC718-RV EC715/EC715RV

335
Page
57
IP14 Trunk opening switch harness connector 57
57
73
SO35 (Sedan) To instrument harness connector
SO38 (Hatchback) To back door harness connector 82
82
SO46 (Hatchback) To base plate harness connector
SO51 (Sedan) To base plate harness connector 73
73
SO54 (Sedan) Trunk lock harness connector
SO55 (Hatchback) Rear trunk lock harness connector 82
99
G7 Instrument panel grounding
G15 (Sedan) Base plate grounding (Sedan) 100
102
G20 (Hatchback) Back door grounding (Hatchback)
EC718/EC718-RV EC715/EC715RV 2011

336
Electric Seat Control
Electric seat
regulating switch
Back Height Front and

regulating regulating rear
motor motor regulating
motor
2011 EC718/EC718-RV EC715/EC715RV

337
DR02 L.F. glass lifting motor harness connector 90
EC718/EC718-RV EC715/EC715RV 2011

338
Seat Heating
Seat Indoor fuse and relay box

heating
relay U
L.F. seat heating R.F. seat heating

switch switch
L.F. seat heater R.F. seat heater
2011 EC718/EC718-RV EC715/EC715RV

339
Page
21
CA04 To base plate harness connector
57
IP08 To compartment harness, harness connector 57
21
CA03 To instrument harness, harness connector
SO09 L.F. seat heating switch harness connector 73/82
73/82
SO10 R.F. seat heating switch harness connector
73/82
SO19 R.F. seat heater harness connector
SO22 L.F. seat heater harness connector 73/82
100/102
EC718/EC718-RV EC715/EC715RV 2011

340
Defrosting Control（JL4G18-D）
Indoor fuse and

relay box
Rear windshield Rear windshield

defrosting defrosting
LH external RH external
rear view rear view
mirror unit mirror unit
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

341
Page
90
DR05 LH external rear view mirror harness connector
90
DR15 RH external rear view mirror connector
27
EN04 To instrument harness connector
57
57
73/82
73/82
SO11 To Indoor fuse and relay box harness connector 73/82
73
SO36 (Sedan) Rear defrosting device anode harness connector
82
SO50 (Hatchback) Rear defrosting device cathode harness connector 82
82
SO62 (Hatchback) Rear defrosting device anode harness connector
16
103
G20(Hatchback) Back door grounding (Hatchback)
EC718/EC718-RV EC715/EC715RV 2011

342
Defrosting Control (JL4G15-G)
Indoor fuse and

relay box
Rear windshield
defrosting Rear windshield defrosting
LH external RH external
rear view rear view
mirror unit mirror unit
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

343
Page
90
90
DR05 LH external rear view mirror harness connector
90
90
DR15 RH external rear view mirror connector
57
57
57
57
57
IP40 A/C control module harness connector
73/82
73/82
73/82
73/82
SO11 To Indoor fuse and relay box harness connector
73
SO36 (Sedan) Rear defrosting device anode harness connector
82
SO38 (Hatchback) To back door harness connector
82
82
SO50 (Hatchback) Rear defrosting device cathode harness connector
82
SO62 (Hatchback) Rear defrosting device anode harness connector
16
16
100/102
103
EC718/EC718-RV EC715/EC715RV 2011

344
Horn System
Indoor fuse and

relay box
Horn relay
Q
Treble Bass horn

Clock spring
horn
Horn
switch
2011 EC718/EC718-RV EC715/EC715RV

345
Page
21
22
CA15 Bass horn harness connector
22
CA17 Treble horn harness connector
57
57
IP22 Clock spring 1 (horn switch) harness connector
16
16
97
EC718/EC718-RV EC715/EC715RV 2011

346
External Rear View Mirror Control
External rear view mirror

regulating switch
LH external rear view mirror unit RH external rear view mirror unit
2011 EC718/EC718-RV EC715/EC715RV

347
DR05 LH external rear view mirror harness connector 90
DR15 RH external rear view mirror connector 90
G10 Base plate grounding 100/101/102
EC718/EC718-RV EC715/EC715RV 2011

348
External Rear View Mirror Control (Executive)
Indoor fuse and

relay box
Inside rear view

mirror
2011 EC718/EC718-RV EC715/EC715RV

349
RF09 Inside rear view mirror harness connector 69
EC718/EC718-RV EC715/EC715RV 2011

350
Front Wiper Washer
Indoor fuse and

relay box
Front wiper motor

Front washer motor
Intermittent
control
Washer switch
Front wiper switch
Wiper washer switch
2011 EC718/EC718-RV EC715/EC715RV

351
CA14 Front wiper motor harness connector 22
CA24 Front wiper motor harness connector 22
IP19 Wiper combination switch harness connector 57
EC718/EC718-RV EC715/EC715RV 2011

352
Rear Wiper Washer (Hatchback)
Indoor fuse Indoor fuse and

and relay box relay box
Rear washer motor
Wiper washer switch
Rear wiper switch
Rear wiper motor
2011 EC718/EC718-RV EC715/EC715RV

353
Page
22
CA25 Rear wiper motor harness connector
57
IP07 To engine compartment harness connector
IP19 Wiper combination switch harness connector 57
57
SO11 (Hatchback) To Indoor fuse and relay box harness connector 82
82
SO46 (Hatchback) To base plate harness connector 82
82
SO47 (Hatchback) Rear wiper motor harness connector
97
G1A Engine compartment grounding
103
EC718/EC718-RV EC715/EC715RV 2011

354
Cigarette Lighter, Stand-by Power Supply
Indoor fuse and

relay box
Cigarette Stand-by power supply

lighter
2011 EC718/EC718-RV EC715/EC715RV

355
IP32 Audio head unit 2 harness connector 57
IP42 Stand-by power supply harness connector 57
EC718/EC718-RV EC715/EC715RV 2011

Headlamp System
Indoor fuse and Indoor fuse and

relay box relay box
Solar
Low-beam relay F
High-beam relay C sensor
Light combination
switch
regulating switch regulating switch

To backlight
regulating motor
L.F. headlamp
Headlamp
regulating t
R.F. headlamp
LH high-beam LH RH high-beam RH
lamp low-bea lamp low-bea
m lamp m lamp
2011 EC718/EC718-RV EC715/EC715RV

357
Page
21
CA01 To instrument harness 1 harness connector
22
CA12 L.F. combination headlamp harness connector
22
CA18 R.F. combination headlamp harness connector
57
IP03 Instrument cluster harness connector
57
IP04 Solar sensor harness connector
57
57
57
IP16 Headlamp regulating switch harness connector
57
IP18 Light combination switch harness connector
57
57
16
97
97
99
99
EC718/EC718-RV EC715/EC715RV 2011

358
Daytime Lamp
Daytime lamp relay D
LH RH
daytime daytime
lamp lamp
2011 EC718/EC718-RV EC715/EC715RV

359
CA06 LH daytime lamp / L.F. fog lamp harness connector 22
CA23 RH daytime lamp / R.F. fog lamp harness 22
EC718/EC718-RV EC715/EC715RV 2011

360
Position Lamp (Sedan)
Indoor fuse and

relay box
Position lamp relay
Light combination To instrument

switch IP03 20
To backlight
regulating
switch
LH RH R.R L.R L.F. R.F.

license licens positio position posit position
lamp e n lamp lamp ion lamp
lamp lamp
2011 EC718/EC718-RV EC715/EC715RV

361
Page
22
CA12(Sedan) L.F. combination headlamp harness connector
22
CA18(Sedan) R.F. combination headlamp harness connector
57
57
57
73
73
SO35 To trunk harness connector
73
SO37 R.R. combination tail lamp harness connector
73
SO41 L.R. combination tail lamp harness connector
73
SO58(Sedan) LH license lamp harness connector
73
SO59(Sedan) RH license lamp harness connector
73
SO51(Sedan) To base plate harness connector
16
16
16
97
97
100/102
IP05-33 To instrument IP03-20 410
EC718/EC718-RV EC715/EC715RV 2011

362
Position Lamp (Hatchback)
Indoor fuse and

relay box
Position lamp relay
To
instrument
IP03-20
To backlight
regulating
switch
Light combination switch
R.R. L.R. L.F. R.F.

positio position positio position
n lamp lamp n lamp lamp
LH RH
license license
lamp lamp
2011 EC718/EC718-RV EC715/EC715RV

363
Page
21
22
CA12 (Hatchback) L.F. combination headlamp harness connector
22
CA18 (Hatchback) R.F. combination headlamp harness connector
57
57
57
73/82
73/82
SO37 R.R. combination tail lamp harness connector
82
82
SO41 (Hatchback) L.R. combination tail lamp harness connector
82
82
SO48 (Hatchback) LH license lamp harness connector
82
SO49 (Hatchback) RH license lamp harness connector
16
16
16
97
97
100/104
G14 Base plate grounding (Hatchback)
103
G20 Back door grounding (Hatchback)
IP05-33 To instrument IP03-20 410
EC718/EC718-RV EC715/EC715RV 2011

364
Fog Lamp (Sedan)
Indoor fuse and

relay box
Front fog lamp Rear fog

lamp relay
relay T W
Rear
fog
lamp
switch
Front
fog lamp
switch
L.F. fog R.F. fog L.R. fog R.R. Fog

lamp lamp lamp lamp
To position lamp relay

IP05-33
2011 EC718/EC718-RV EC715/EC715RV

365
Page
21
CA01 To instrument harness 1, harness connector
57
IP03 Instrument cluster harness connector
57
57
57
57
IP41 Rear fog lamp switch
73
SO01(Sedan) To instrument harness connector
73
SO03(Sedan) To instrument harness connector
73
SO35(Sedan) To trunk harness connector
73
73
73
SO57(Sedan) To trunk harness connector
SO11(Sedan) To Indoor fuse and relay box harness connector 73
SO12 To engine compartment harness connector 73
16
16
97
97
99
100
G15 (Sedan) Base plate grounding
EC718/EC718-RV EC715/EC715RV 2011

366
Fog Lamp (Sedan) (Executive)
Indoor fuse and

relay box
Rear fog
Front fog lamp
lamp relay
relay T W
Rear fog
lamp
switch
Front
fog
lamp
switch
L.F. fog R.F. fog L.R. fog R.R. Fog

lamp lamp lamp lamp

IP05-33
2011 EC718/EC718-RV EC715/EC715RV

367
IP41 Rear fog lamp switch 57
SO01(Sedan) To instrument harness connector 73
SO03(Sedan) To instrument harness connector 73
SO11(Sedan) To Indoor fuse and relay box harness connector 73/82
SO12 To engine compartment harness connector 73/82
G15 (Sedan) Base plate grounding 100
EC718/EC718-RV EC715/EC715RV 2011

368
Fog Lamp (Hatchback)
Indoor fuse and

relay box
Front fog lamp Rear fog
relay T lamp relay

W
Front
fog
lamp
switch
Front
fog
lamp
switch
L.F. fog R.F. fog L.R. fog

lamp lamp lamp

IP05-33
2011 EC718/EC718-RV EC715/EC715RV

369
SO03(Hatchback) To instrument harness connector 82
SO11(Hatchback) To Indoor fuse and relay box harness connector 82
SO38(Hatchback) To back door harness connector 82
SO41(Hatchback) L.R. combination tail lamp harness connector 82
SO12 To engine compartment harness connector 82
G20(Hatchback) Back door grounding 103
IP18-10 To position lamp relay IP05-33 360/362
EC718/EC718-RV EC715/EC715RV 2011

EC718/EC718-RV EC715/EC715RV
Hazard warning
R.R. direction
lamp switch
indicator lam
Hatchback
R.R. Direction
indicator lam
RH external rear view mirror
direction indicator lamp
R.F. direction
indicator lamp
Direction
indicator
switch
lamp
Direction Indicator Lamp, Hazard Warning Lamp
L.F. direction
indicator lamp
LH external rear view mirror
L.R. direction
indicator lam
L.R. direction
indicator lam
Hatchback
2011
370
371
CA12 L.F. combination headlamp harness connector 22
CA18 R.F. combination headlamp harness connector 22
IP31 Hazard warning lamp switch harness connector 57
SO35 (Sedan) To trunk harness connector 73
SO37 R.R. combination tail lamp harness connector 73/82
SO41 L.R. combination tail lamp harness connector 73/82
G14 (Hatchback) Instrument panel grounding 102
G15 (Hatchback) Base plate grounding 102
G20 (Hatchback) Back door grounding 103
EC718/EC718-RV EC715/EC715RV 2011

Hazard warning
lamp switch
R.R. Direction
indicator lam
RH external rear view mirror
Direction Indicator Lamp and Hazard Warning Lamp (Executive)

R.F. direction
indicator lamp
Direction
indicator
switch
lamp
L.F. direction
indicator lamp
LH external rear view mirror
L.R. direction
indicator lam
2011
372
373
CA12 L.F. combination headlamp harness connector 22
CA18 R.F. combination headlamp harness connector 22
SO37 R.R. combination tail lamp harness connector 73

SO41 L.R. combination tail lamp harness connector 73
EC718/EC718-RV EC715/EC715RV 2011

374
Brake lamp
Indoor fuse and

relay box
Brake lamp switch
L.R. R.R. High High L.R. R.R.

brake brake position positio brake brake
lamp lamp brake n lamp lamp
lamp brake
lamp
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

375
SO33(Sedan ) High position brake lamp harness connector 73
SO35(Sedan ) To trunk harness connector 73
SO63(Hatchback) High position brake lamp harness connector 83

G20(Hatchback) Back door grounding 103
EC718/EC718-RV EC715/EC715RV 2011

376
Brake lamp (JL4G18-G-CVT)
Indoor fuse and

relay box
Brake lamp switch
Gearshift lock relay N-3

brake brake positio position brake brake
lamp lamp n brake lamp lamp
brake lamp
lamp
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

377
IP53 To engine harness (2), harness connector 66
ED04 To instrument harness (2), harness connector 41
CA13 ABS module harness connector 22
SO35 To luggage compartment harness, harness connector 73/82
SO51 To base plate harness, harness connector 73/82
SO33 High position brake lamp harness connector 73/82
SO38 To back door harness, harness connector 73/82
G20 Base plate grounding 103

IP57-4 Gearshift lock relay N 252
EC718/EC718-RV EC715/EC715RV 2011

378
Brake lamp (JL4G15-N)
Indoor fuse and

relay box
Brake lamp switch

lamp lamp n brake brake lamp lamp
lamp lamp
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

379
IP53 To engine harness (2), harness connector 66

EC718/EC718-RV EC715/EC715RV 2011

380
Reversing Lamp (JL4G18N-ESC)
Indoor fuse and

relay box
Brake lamp
switch

lamp lamp
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

381

SO33 (Sedan ) High position brake lamp harness connector 73
SO35(Sedan ) To trunk harness connector 73
SO63 (Hatchback) High position brake lamp harness connector 83
G14 (Hatchback) Instrument panel grounding 102
G15 (Hatchback) Base plate grounding 102
G20 (Hatchback) Back door grounding 103
EC718/EC718-RV EC715/EC715RV 2011

382
Brake lamp (JL4G18-N-GSG)
Indoor fuse and

relay box
Brake lamp switch

lamp lamp
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

383
IP53 To engine harness (2). harness connector 66
EC718/EC718-RV EC715/EC715RV 2011

384
Brake lamp (JL4G18N-Executive)
Indoor fuse and

relay box
Brake lamp switch
L.R. R.R. brake lamp High position brake lamp

brake
lamp
2011 EC718/EC718-RV EC715/EC715RV

385


SO33(Sedan) High position brake lamp harness connector 73
SO37 R.R. combination tail lamp harness connector 73
SO41 L.R. combination tail lamp harness connector 73
EC718/EC718-RV EC715/EC715RV 2011

386
Reversing Lamp
Indoor fuse and

relay box
Reversing lamp switch
To reversing
radar module
SO40-16
G/O
To
reversing
radar
module
SO40-16
R.R.
L.R. R.R. reversin
reversing reversin g lamp
lamp g lamp
Sedan Hatchback
2011 EC718/EC718-RV EC715/EC715RV

387
EN22 Reverse switch harness connector 28
SO41(Sedan) L.R. combination tail lamp harness connector 73
SO35-3(Sedan) To reversing radar control module SO40-16 308
SO02-13(Hatchback) To reversing radar control module SO40-16 312
EC718/EC718-RV EC715/EC715RV 2011

388
Reversing Lamp (JL4G18-G-CVT)
Indoor fuse and

relay box
Reversing
lamp relay N
To reversing
radar module
SO40-16
G/O
To
reversing
radar
module
SO40-16
L.R. R.R. R.R.

reversing reversing reversin
lamp lamp g lamp
Sedan Hatchback
2011 EC718/EC718-RV EC715/EC715RV

389
SO35 To trunk harness, harness connector 73/82
Reversing lamp relay

To reversing radar SO40-16 310/314
H-30
EC718/EC718-RV EC715/EC715RV 2011

390
Reversing Lamp (JL4G15-N)
To reversing
radar module
SO40-16
G/O
To
reversing
radar
module
SO40-16
L.R. R.R. R.R.

reversing reversing reversin
lamp lamp g lamp
Sedan Hatchback
2011 EC718/EC718-RV EC715/EC715RV

391
EM31 Reverse switch harness connector 47
SO35(Sedan) To trunk harness connector 73/82
SO41(Sedan) L.R. combination tail lamp harness connector 73/82
SO51(Sedan) To base plate harness connector 73/82
EC718/EC718-RV EC715/EC715RV 2011

392
Reversing Lamp (JL4G18-N)
Indoor fuse and

relay box
To reversing
radar module
SO40-16
G/O
To
reversing
radar
module
SO40-16
R.R.
L.R. R.R.
reversin
reversing reversin
g lamp
lamp g lamp
Sedan Hatchback
2011 EC718/EC718-RV EC715/EC715RV

393
EM34 To fuse block 3 harness connector 52
EM31 Reverse switch harness connector 52
SO35(Sedan) To trunk harness connector 73/82
SO41(Sedan) L.R. combination tail lamp harness connector 73/82
SO51(Sedan) To base plate harness connector 73/82
EC718/EC718-RV EC715/EC715RV 2011

394
Indoor Light
Glove box lamp
Glove LH RH Indoor Central Key

box cosmeti cosmeti light indoor illumin
lamp c mirror c mirror ating
light
switch lamp lamp lamp
2011 EC718/EC718-RV EC715/EC715RV

395
IP43 Glove box lamp switch harness connector 57
IP44 Glove box lamp switch harness connector 57
IP47 Glove box lamp harness connector 57
RF04 Driver side cosmetic mirror lamp harness connector 69
RF05 Passenger side cosmetic mirror lamp harness connector 69
RF06 Indoor lamp + sunroof switch harness connector 69
RF07 Middle roof lamp harness connector 69
G7A Instrument panel grounding 99
EC718/EC718-RV EC715/EC715RV 2011

396
Indoor Light (JL4G18-G-CVT)
To position lamp relay IP05-33
Gearshifter lighting Air cleaner

BMBS switch lighting
lighting
Air cleaner
2011 EC718/EC718-RV EC715/EC715RV

397
IP13 Instrument desk regulating switch harness connector back door 57
IP54 BMBS switch harness connector 66
SO69 Air cleaner harness connector 74
EC718/EC718-RV EC715/EC715RV 2011

398
Courtesy Lamp, Trunk Lamp
Indoor fuse and

relay box
To instrument cluster
IP03-32
LH RH Trunk Trunk
courte courte lamp lamp
sy sy
lamp lamp
Refer to
Refer to central
central controlle
controlle d lock
d lock
L.F. R.F.
door door
touch touch
switch switch
Back Trunk
door switch
switch
Hatchback
2011 EC718/EC718-RV EC715/EC715RV

399
DR06 L.F. door lock motor harness connector 90
DR07 LH door entry light harness connector 90
DR16 R.F. door lock harness connector 90
DR17 RH door entry light connector 90
SO34 Trunk lamp harness connector 73/82
SO54(Sedan) Trunk lock harness connector 73
SO55(Hatchback) Rear trunk lock harness connector 83
G20(Hatchback) Back door 103
IP11-1 To instrument cluster IP03-32 404/406
DR16-1 Refer to central controlled lock 330/332
DR06-6 Refer to central controlled lock 330/332
EC718/EC718-RV EC715/EC715RV 2011

Cigarette lighter
lifting switch
lighting
To glass
To ESC
switch
Headlamp height regulating

switch lighting
Hazard warning lamp

switch lighting
Front passenger seat
heating switch lighting
Driver seat heating
To position lamp relay IP05-33
switch lighting
Trunk open
switch lighting
Rear fog lamp
switch lighting
Audio head unit
lighting
Indoor Dimmer Lamp
A/C panel lighting

Instrument
lighting
2011
400
401
IP13 Instrument panel backlight regulating switch harness connector 57
IP14 Trunk opening switch harness connector 57
IP16 Headlamp regulating switch harness connector 57
IP37 Cigarette lighter + lighting 57
SO09 L.F. seat heating switch harness connector 73/82
SO10 R.F. seat heating switch harness connector 73/82
IP05-33 To position lamp relay 360/362
IP11-3 To glass lifting switch 322/326
EC718/EC718-RV EC715/EC715RV 2011

402
Threshold Lamp (Executive)
Indoor fuse and

relay box
Driver R.R. door

side Passenger L.R. door
threshold threshold
threshod side threshod
lamp lamp
lamp lamp
L.F. R.F. L.R. R.R.

door door door door
lock lock lock lock
2011 EC718/EC718-RV EC715/EC715RV

403

SO73 Driver side threshod lamp harness connector 75
SO74 Passenger side threshod lamp harness connector 75
SO75 L.R. side threshold lamp harness connector 75
SO76 R.R. side threshold lamp harness connector 75
DR31 R.R. door to base plate harness connector 94
SO14 To R.F. door harness connector 73
DR21 L.R. door to base plate harness connector 94
SO27 To L.R. door harness connector 73
DR26 L.R. door lock motor harness connector 94
DR36 R.R. door lock motor harness connector 94
SO05 To R.F. door harness connector 73
SO07 To L.F. door harness connector 73
DR06 L.F. door lock motor harness connector 90
DR16 R.F. door lock harness connector 90
EC718/EC718-RV EC715/EC715RV 2011

404
Instrument Cluster Power Supply, Grounding Points, Data Line
Indoor fuse and

relay box
To vehicle speed sensor

EN21-3
To TPMS
IP38-15
To air conditioner
IP40-25
To audio head unit

IP33-11
2011 EC718/EC718-RV EC715/EC715RV

405
IP03-22 To vehicle speed sensor EN21-3 178
IP03-23 To TPMS control module IP38-15 302
IP03-23 To A/C control moduleIP40-25 258
IP03-23 To audio head unit IP33-11 414
428/430/432/436/438/4
IP03-30 CAN H
40
428/430/432/436/438/4
IP03-31 CAN L
40
EC718/EC718-RV EC715/EC715RV 2011

406
Instrument Cluster Power Supply, Grounding Points, Data Line (GL4G18-G-CVT)
Indoor fuse and

relay box
To BMBS
SO70-16
To IPMS
IP38-15
To A/C
IP40-25
To audio head unit
IP33-11
2011 EC718/EC718-RV EC715/EC715RV

407
IP03-23 To BMBS control module SO70-16 304
IP03-30 CAN HI 434
IP03-31 CAN LOW 434
EC718/EC718-RV EC715/EC715RV 2011

408
Instrument Cluster Sound Warn, Alarm
To audio head To reversing radar

unit IP33-12 SO40-5
To BMBS
SO70-4
To TPMS
IP38-14
To BMBS
SO70-14
To TPMS
IP-38-13
Parking brake switch
2011 EC718/EC718-RV EC715/EC715RV

409
SO13 Hand brake switch harness connector 73/82

IP03-19 To reversing radar SO40-5 308/310/312/314
EC718/EC718-RV EC715/EC715RV 2011

410
Combination Instrument Lighting, Indicator
Indoor fuse and

relay box
To position To rear fog
lamp relay lamp relay
To front fog lamp

To back light
regulating relay T
switch To daytime lamp
IP13-2
relay D
To alternator To headlamp
EN07-1
high-beam relay C
Odometer switch
Fuel
Oil Brake fluid
pressure fluid level
switch level sensor
sensor
2011 EC718/EC718-RV EC715/EC715RV

411
CA20 Brake fluid level sensor harness connector 22
EN09 Oil pressure sensor harness connector 28
IP17 Odometer switch harness connector 57
IP03-1 To front fog lamp relay T 364/366/368
IP03-6 To daytime lamp relay D 358
IP03-7 To headlamp high beam relay C 356
IP03-13 To alternator EN07-1 116
EC718/EC718-RV EC715/EC715RV 2011

412
Multi-function Instrument
Multi-function instrument
2011 EC718/EC718-RV EC715/EC715RV

413
EC718/EC718-RV EC715/EC715RV 2011

414
Audio Head Unit Power Supply, Signal, Grounding
Indoor fuse and

relay box
Audio head unit
To parking switch
IP03-23
To backlight
regulating switch
2011 EC718/EC718-RV EC715/EC715RV

415
IP05 To indoor fuse and relay box harness connector 57
IP33-12 To parking switch 403
EC718/EC718-RV EC715/EC715RV 2011

416
Audio Head Unit Power Supply, Signal, Grounding（Executive）
Indoor fuse and

relay box
Audio head unit
To parking switch
IP03-23
To backlight
regulating switch
2011 EC718/EC718-RV EC715/EC715RV

417
IP33-12 To parking switch 403
IP33-3 CAN_H 440

IP33-4 CAN_L 440
EC718/EC718-RV EC715/EC715RV 2011

418
Audio Head Unit Steering Wheel Control (Navigation)
Audio head unit
Steering wheel control switch
2011 EC718/EC718-RV EC715/EC715RV

419
IP22 Clock spring 1 (horn switch) harness connector 57
EC718/EC718-RV EC715/EC715RV 2011

420
Speaker Control for Audio Head unit
Audio head unit
L.R. speaker L.F. treble speaker L.F. door speaker R.R. speaker R.F. door speaker R.F. treble speaker
2011 EC718/EC718-RV EC715/EC715RV

421
DR04 L.F. treble speaker harness connector 90
DR09 L.F. door speaker harness connector 90
DR14 R.F. treble speaker harness connector 90
DR19 R.F. door speaker harness connector 90
IP10 R.F. seat heating switch harness connector 57
IP49 RH license lamp harness connector 57
SO31 R.R. speaker harness connector 73/82
SO32 L.R. speaker harness connector 73/82
EC718/EC718-RV EC715/EC715RV 2011

422
Camera Control（Executive）
Audio head unit
Camera
2011 EC718/EC718-RV EC715/EC715RV

423

SO78 To trunk harness connector 75
SO79 To base plate harness connector 75
SO80 Camera harness connector 75
EC718/EC718-RV EC715/EC715RV 2011

424
Headrest Screen（Executive）
Indoor fuse
and relay
box
Audio head unit
To back
light
regulati
ng
switch
Driver rear headrest screen Vice-driver rear headrest screen
2011 EC718/EC718-RV EC715/EC715RV

425
SO72 Vice-driver rear headrest screen 75

SO71 Driver rear headrest screen 75
EC718/EC718-RV EC715/EC715RV 2011

426
Diagnosis Interface
Indoor fuse and

relay box
To BMBS
SO70-12
To TCU
SO60-85
To ESC
CA32-10
To TPMS
IP38-5
To engine electric anti-theft
control module IP25-7
To air conditioning control
moduleIP40-24
IP03-21
To ABS module
CA13-17
2011 EC718/EC718-RV EC715/EC715RV

427
SO77 To instrument panel harness, harness connector 75
IP06 To engine compartment harness, harne-thss connector 57
G7 Instrument grounding 99
IP12-7 To ABS control module CA13-17 290
IP12-7 To ESC control module CA32-10 296
IP12-7 To BMBS SO70-12 304
IP12-7 To TCU SO68-85 252
240/242/244/246/248
IP12-7 To Engine immobilizer control module IP25-7
250
CAN H 428/430/432/434/436
IP12-6
438/440
CAN L 428/430/432/434/436
IP12-14
438/440
EC718/EC718-RV EC715/EC715RV 2011

428
CAN Data Communication Network (JL4G18-D+UAES System)
2011 EC718/EC718-RV EC715/EC715RV

429
EC718/EC718-RV EC715/EC715RV 2011

430
CAN Data Communication Network (JL4G18-D+Delphi System)
2011 EC718/EC718-RV EC715/EC715RV

431
EO04 To instrument harness connector 33
SO08 Airbag module 2harness connector 73/82
EC718/EC718-RV EC715/EC715RV 2011

432
CAN Data Communication Network (JL4G15-G)
2011 EC718/EC718-RV EC715/EC715RV

433
SO08 Airbag module 2harness connector 73/82
EC718/EC718-RV EC715/EC715RV 2011

434
CAN Data Communication Network (JL4G18-G-CVT)
39 38
2011 EC718/EC718-RV EC715/EC715RV

435
SO08 Airbag module 2 harness connector 57

EC718/EC718-RV EC715/EC715RV 2011

436
CAN Data Communication Network (JL4G15-N)
2011 EC718/EC718-RV EC715/EC715RV

437
IP35 Airbag module 2harness connector 57
EC718/EC718-RV EC715/EC715RV 2011

438
CAN Data Communication Network (JL4G18-N)
Steering
rotation
angle
sensor
ESC model
2011 EC718/EC718-RV EC715/EC715RV

439
IP35 Airbag module 1 harness connector 57
IP65 Steering rotation angle sensor harness connector 66
EC718/EC718-RV EC715/EC715RV 2011

440
CAN Data Communication Network（Executive）
Steering
rotation
angle
sensor
2011 EC718/EC718-RV EC715/EC715RV

441
IP35 Airbag module 1 harness connector 57
IP65 Steering rotation angle sensor harness connector 66
IP33 Audio head unit 1harness connector 57

IP64 To base plate 2 harness connector 66
EC718/EC718-RV EC715/EC715RV 2011

13.7 Abbreviation
Abbreviation Description
ABS Anti-lock brake system
ACU Airbag control unit
BCM Body control module
BMBS Blow-out monitoring and brake system
CAN Controller area network
CKP Crankshaft position sensor
CMP Camshaft position sensor
DLC Diagnosis interface
ECM Engine control module
ECT Coolant temperature sensor
EVAP Canister solenoid valve
HO2S Oxygen sensor
IAC Idling air control valve
IAT Intake air temperature sensor
IMMO Engine immobilizer control module
IP (Cluster) Instrument cluster
KS Knock sensor
MAP Intake manifold absolute pressure sensor
TPS Throttle position sensor
TCU Transmission control module
VSS Vehicle speed sensor
PAID Reversing radar control module
HVAC Air conditioner control module
2011 EC718/EC718-RV EC715/EC715RV

EC718 201112 en Circuit Diagram (Adding Manual AC)

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EC718 201112 en Circuit Diagram (Adding Manual AC)

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EC718 201112 en Circuit Diagram (Adding Manual AC)

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2011

Geely EC718, EC718RV

2011 Geely Automotive Co., Ltd.

13.1 Circuit Diagram Description ...................................................................................................... 2

13.2 Icon Symbols ............................................................................................................................ 6

13.3 Fuse, Relay............................................................................................................................... 8

13.4 Layout of Harness and Connector .......................................................................................... 21

13.5 Grounding Points Layout ........................................................................................................ 97

13.6 Circuit Diagram ..................................................................................................................... 111

13.7 Abbreviation .......................................................................................................................... 442

EC718/EC718-RV EC715/EC715RV 2011

13.1 Circuit Diagram Description

Front wiper motor

Front wiper switch

Wiper washer switch

2011 EC718/EC718-RV EC715/EC715RV

Indoor fuse Indoor fuse relay box

Rear washer motor

Wiper washer switch

Rear wiper switch

Rear wiper motor

EC718/EC718-RV EC715/EC715RV 2011

1. System name If the conductor is of two-color wire, the first letter

Engine harness (JL4G15G，

EC Engine harness (JLγ4G18)

2011 EC718/EC718-RV EC715/EC715RV

14 If “8” shape mark is used between electric circuit

EC718/EC718-RV EC715/EC715RV 2011

13.2 Icon Symbols

Grounding Normal close Battery

Solenoid valve Resistor Antenna

Heater Knock sensor Ignition switch

2011 EC718/EC718-RV EC715/EC715RV

Diode Bulb Twisted wire

Photodiode Circuit direction Starter

Light emitting Horn Fan assembly

Motor Clock spring Oxygen sensor

Low speed fan

EC718/EC718-RV EC715/EC715RV 2011

Terminal fuse for battery positive pole

2011 EC718/EC718-RV EC715/EC715RV

Internal Circuit Diagram of Engine Compartment Fuse and Relay Box

EC718/EC718-RV EC715/EC715RV 2011

2011 EC718/EC718-RV EC715/EC715RV

EC718/EC718-RV EC715/EC715RV 2011

2011 EC718/EC718-RV EC715/EC715RV

List of Engine Compartment Fuses

No. Name Rated Current (Ampere) Description

EF01 Main fuse 100 /

EF02 Main fuse 60 Battery output

EF03 Alternator 10 Alternator exciting electronic iron absorption

EF04 ECM 10 ECM operation power supply

EF05 Oil pump 15 Oil pump relay

EF06 Main fuse 30 Ignition switch power supply (AM1)

EF07 CNG gas control unit 15 Special for CNG