Wiper & Washer: Section

DRIVER CONTROLS
WW
A
B
SECTION
WIPER & WASHER C
E
CONTENTS
PRECAUTION ............................................... 3 COMMON ITEM .........................................................14 F
COMMON ITEM : CONSULT Function (BCM -
PRECAUTIONS ................................................... 3 COMMON ITEM) .....................................................14
Precaution for Supplemental Restraint System G
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- WIPER ........................................................................14
SIONER" ................................................................... 3 WIPER : CONSULT Function (BCM - WIPER) .......15
Procedure without Cowl Top Cover ....................... 3
DIAGNOSIS SYSTEM (IPDM E/R) ................... 16 H
Precaution for Work .................................................. 3
Diagnosis Description ..............................................16
PREPARATION ............................................ 5 CONSULT Function (IPDM E/R) .............................17
ECU DIAGNOSIS INFORMATION .............. 20 I

PREPARATION ................................................... 5
Special Service Tools ................................................ 5
BCM, IPDM E/R ................................................. 20
Commercial Service Tool .......................................... 5
List of ECU Reference .............................................20 J
SYSTEM DESCRIPTION .............................. 6 WIRING DIAGRAM ...................................... 21
COMPONENT PARTS ........................................ 6 K
FRONT WIPER AND WASHER SYSTEM ........ 21
Component Parts Location ........................................ 6
Wiring Diagram ........................................................21
Component Description ............................................ 6
REAR WIPER AND WASHER SYSTEM .......... 25 WW
SYSTEM .............................................................. 8
Wiring Diagram ........................................................25
FRONT WIPER AND WASHER SYSTEM ................... 8
FRONT WIPER AND WASHER SYSTEM : Sys- BASIC INSPECTION ................................... 30
M
tem Diagram .............................................................. 8 DIAGNOSIS AND REPAIR WORKFLOW ........ 30
FRONT WIPER AND WASHER SYSTEM : Sys-
Work Flow ................................................................30
tem Description ......................................................... 8
FRONT WIPER AND WASHER SYSTEM : Circuit DTC/CIRCUIT DIAGNOSIS ......................... 32 N
Diagram ................................................................... 10
FRONT WIPER AND WASHER SYSTEM : Fail- WIPER AND WASHER FUSE ........................... 32
Safe ......................................................................... 11 Description ...............................................................32 O
Diagnosis Procedure ...............................................32
REAR WIPER AND WASHER SYSTEM ................... 11
REAR WIPER AND WASHER SYSTEM : System FRONT WIPER MOTOR LO CIRCUIT .............. 33
Diagram ................................................................... 11 Component Function Check ....................................33 P
REAR WIPER AND WASHER SYSTEM : System Diagnosis Procedure ...............................................33
Description .............................................................. 11
REAR WIPER AND WASHER SYSTEM : Circuit FRONT WIPER MOTOR HI CIRCUIT ............... 35
Diagram ................................................................... 13 Component Function Check ....................................35
Diagnosis Procedure ...............................................35
DIAGNOSIS SYSTEM (BCM) ............................14
Revision: April 2013 WW-1 2014 Note

FRONT WIPER AUTO STOP SIGNAL CIR- WASHER NOZZLE : Adjustment ............................ 56
CUIT ................................................................... 37
WASHER TUBE ........................................................ 56
Component Function Check ................................... 37
WASHER TUBE : Removal and Installation ........... 56
Diagnosis Procedure .............................................. 37
WASHER TUBE : Inspection .................................. 57
FRONT WIPER MOTOR GROUND CIRCUIT ... 39
FRONT WIPER ARM ......................................... 58
Exploded View ........................................................ 58
WASHER MOTOR CIRCUIT ............................. 40 Removal and Installation ......................................... 58
Diagnosis Procedure .............................................. 40 Adjustment .............................................................. 59
WASHER SWITCH ............................................ 41 FRONT WIPER BLADE ..................................... 60

Description .............................................................. 41 Removal and Installation ......................................... 60
Component Inspection ............................................ 41
FRONT WIPER DRIVE ASSEMBLY ................. 61
REAR WIPER MOTOR CIRCUIT ...................... 43 Exploded View ........................................................ 61
Component Function Check ................................... 43 Removal and Installation ......................................... 61
Diagnosis Procedure .............................................. 43 Exploded View ........................................................ 62
Disassembly and Assembly .................................... 62
REAR WIPER AUTO STOP SIGNAL CIRCUIT
... 45 WIPER AND WASHER SWITCH ...................... 63
Component Function Check ................................... 45 Removal and Installation ......................................... 63
Diagnosis Procedure .............................................. 45 REAR WIPER ARM ........................................... 64
SYMPTOM DIAGNOSIS ............................. 46 Exploded View ........................................................ 64
Removal and Installation ......................................... 64
WIPER AND WASHER SYSTEM SYMPTOMS Adjustment .............................................................. 65
... 46
REAR WIPER BLADE ....................................... 66
Symptom Table ...................................................... 46
FRONT WIPER DOES NOT OPERATE ............ 49
REAR WIPER MOTOR ...................................... 67
Description .............................................................. 49
Exploded View ........................................................ 67
NORMAL OPERATING CONDITION ................ 51
REAR WASHER NOZZLE AND TUBE ............. 68
Description .............................................................. 51
Component Parts Location ..................................... 68
REMOVAL AND INSTALLATION ............... 52 WASHER NOZZLE .................................................... 68
WASHER TANK ................................................ 52 WASHER NOZZLE : Removal and Installation ....... 68
WASHER NOZZLE : Adjustment ............................ 68
Exploded View ........................................................ 52
Removal and Installation ........................................ 52 WASHER TUBE ........................................................ 69
WASHER TUBE : Removal and Installation ........... 69
FRONT WASHER MOTOR ................................ 54
Exploded View ........................................................ 54 SERVICE DATA AND SPECIFICATIONS
Removal and Installation ........................................ 54
(SDS) .......................................................... 71
FRONT WASHER NOZZLE AND TUBE ........... 55
SERVICE DATA AND SPECIFICATIONS
Exploded View ........................................................ 55
(SDS) ................................................................. 71
WASHER NOZZLE ................................................... 55 Specifications .......................................................... 71
WASHER NOZZLE : Removal and Installation ...... 55

PRECAUTIONS
< PRECAUTION >
PRECAUTION A
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT B
PRE-TENSIONER" INFOID:0000000009578755
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along C
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING: D
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer. E
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR section.
F
• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.
G
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni- H
tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the I
battery and wait at least three minutes before performing any service.
Procedure without Cowl Top Cover INFOID:0000000009578757
J
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc. to prevent damage to
the windshield. K
WW
M
PIIB3706J
Precaution for Work INFOID:0000000009578756

N
• When removing or disassembling each component, be careful not to damage or deform it. If a component
may be subject to interference, be sure to protect it with a shop cloth.
• When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component O
with a shop cloth or vinyl tape to protect it.
• Protect the removed parts with a shop cloth and prevent them from being dropped.
• Replace a deformed or damaged clip. P
• If a part is specified as a non-reusable part, always replace it with a new one.
• Be sure to tighten bolts and nuts securely to the specified torque.
• After installation is complete, be sure to check that each part works properly.
• Follow the steps below to clean components:
- Water soluble dirt:
• Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.
• Then rub with a soft, dry cloth.
- Oily dirt:
PRECAUTIONS
< PRECAUTION >
• Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty
area.
• Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
• Then rub with a soft, dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.

PREPARATION
< PREPARATION >
PREPARATION A
PREPARATION
Special Service Tools INFOID:0000000009578779
B
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number Description
(Kent-Moore No.) C
Tool name
— Removing trim components
(J-46534) D
Trim Tool Set
AWJIA0483ZZ
F
Commercial Service Tool INFOID:0000000009645416
Tool name Description

G
Washer nozzle adjuster Adjusting washer nozzle
JSLIA0149ZZ
WW

COMPONENT PARTS
< SYSTEM DESCRIPTION >
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location INFOID:0000000009541130
AWLIA2151ZZ
A. Front and rear washer motor B. Front wiper motor C. Combination switch (wiper and washer
(view with RF fender protec- (view with cowl top removed) switch)
tor removed)
D. Rear wiper motor
Component Description INFOID:0000000009541131

COMPONENT PARTS
No. Component Function
A
• Monitors combination switch status by performing the combination switch reading function.
1. BCM
• Sends front wiper relay and front wiper high relay ON signals to IPDM E/R.
• Controls front wiper relay and front wiper high relay.
2. IPDM E/R B
• Performs the auto stop control of the front wiper.
• Washer fluid sprayed according to washer switch states.
3. Front and rear washer motor • Combination switch operates front washer or rear washer by changing voltage polarity to be sup-
plied to washer pump. C
• Drives windshield wipers in HI or LO mode.
4. Front wiper motor
• Sends wiper stop signal to IPDM E/R.
• Provides input for wiper and washer control to BCM. D
Combination switch
5. • Refer to WW-8, "FRONT WIPER AND WASHER SYSTEM : System Description" for more infor-
(Wiper and washer switch)
mation.
• BCM controls rear wiper operation. E
6. Rear wiper motor
• Sends wiper stop signal to BCM.
WW

SYSTEM
SYSTEM
FRONT WIPER AND WASHER SYSTEM
FRONT WIPER AND WASHER SYSTEM : System Diagram INFOID:0000000009541132
AWLIA2154GB
FRONT WIPER AND WASHER SYSTEM : System Description INFOID:0000000009541133
FRONT WIPER CONTROL (BASIC)

1. BCM detects the combination switch position by the combination switch reading function.
2. BCM transmits the front wiper request signal to the IPDM E/R using CAN communication.
3. IPDM E/R controls the integrated front wiper relay and front wiper high relay based on the status of the
front wiper request signal.
4. IPDM E/R provides power to operate the front wiper motor.
LOW SPEED OPERATION
1. Ignition switch ON.
2. Front wiper switch in LO or MIST position.
3. BCM reads the combination switch position and transmits the front wiper request signal (LO) to IPDM E/R
using CAN communication.
4. IPDM E/R turns ON the front wiper relay.
HIGH SPEED OPERATION
2. Front wiper switch in HI.
3. BCM reads the combination switch position and transmits the front wiper request signal (HI) to IPDM E/R
4. IPDM E/R turns ON the front wiper relay and the front wiper high relay.
INTERMITTENT OPERATION
2. Front wiper switch INT.
3. BCM reads the combination switch position. BCM calculates the delay interval based on the table below
and then transmits the front wiper request signal (INT) to IPDM E/R using CAN communication.
4. IPDM E/R turns ON the front wiper relay only once.
5. BCM detects stop position of the front wiper motor based on the front wiper stop position signal received
from the IPDM E/R.
6. BCM transmits the front wiper request signal (INT) again after the delay interval.

SYSTEM
C
JPLIA0094GB
D
Intermittent switch position Length of delay Delay interval (s)
7 0.4
6 1 E
Short
5 2
↑
4 3
↓
F
3 5
Long
2 10
1 16 G
AUTO STOP OPERATION

1. Front wiper switch is turned OFF. H
2. BCM monitors wiper switch position by combination switch reading position function.
3. BCM stops transmitting the front wiper request signal to the IPDM E/R.
4. IPDM E/R detects the front wiper auto stop signal from the position of the front wiper motor (stop position/
except stop position). I
5. When the front wiper request signal is stopped, IPDM E/R turns ON the front wiper relay until the front
wiper motor returns to the stop position.
6. IPDM E/R turns the front wiper relay OFF when the front wiper motor has reached the stop position. J
WW
JPLIA0095GB
O
MIST OPERATION
2. Front washer switch in OFF position. P
3. Front wiper switch in MIST position.
6. The front wiper operates once after the front washer operation.
WIPER/WASHER OPERATION

SYSTEM
2. Front washer switch ON.
3. The front washer switch provides ground for the front and rear washer motor.
5. BCM transmits the front wiper request signal (LO) to IPDM E/R using CAN communication.
7. The front wiper operates.
NOTE:
BCM transmits the front wiper request signal (LO) so that the front wiper operates approximately 3 times after
front washer switch OFF is detected.
FRONT WIPER AND WASHER SYSTEM : Circuit Diagram INFOID:0000000009567476
ALLIA1298GB

SYSTEM
FRONT WIPER AND WASHER SYSTEM : Fail-Safe INFOID:0000000009541134
A
FAIL−SAFE OPERATION
IPDM E/R performs the fail-safe function when the front wiper auto stop circuit is malfunctioning. Refer to
PCS-18, "Fail-safe". B
REAR WIPER AND WASHER SYSTEM
REAR WIPER AND WASHER SYSTEM : System Diagram INFOID:0000000009567483
C
AWLIA2158GB
H
REAR WIPER AND WASHER SYSTEM : System Description INFOID:0000000009567484
OUTLINE I
The rear wiper is controlled by each function of BCM.
Control by BCM
• Combination switch reading function J
• Rear wiper control function
REAR WIPER BASIC OPERATION
K
• BCM detects the combination switch condition by the combination switch reading function.
• BCM controls the rear wiper to start or stop.
REAR WIPER ON OPERATION WW
• BCM supplies power to the rear wiper motor according to the rear wiper ON operating condition.
Rear wiper ON operating condition
- Ignition switch ON M
- Rear wiper switch ON
REAR WIPER INT OPERATION
• BCM supplies power to the rear wiper motor according to the INT operating condition. N
Rear wiper INT operating condition

- Ignition switch ON
- Rear wiper switch INT O
• BCM controls the rear wiper to operate once.
• BCM detects the rear wiper motor stopping position.
P

SYSTEM
• BCM supplies power to the rear wiper motor after an intermittent from the stop of the rear wiper motor.
JPLIA0165GB
REAR WIPER AUTO STOP OPERATION

• BCM stops supplying power to the rear wiper motor when the rear wiper switch is turned OFF.
• BCM reads an auto stop signal from the rear wiper motor to detect a rear wiper motor position.
• When the rear wiper motor is at other than the stopping position, BCM continues to supply power to the rear
wiper motor until it returns to the stopping position.
JPLIA0166GB
NOTE:
BCM stops supplying power to the rear wiper motor when the ignition switch is turned OFF.
REAR WIPER OPERATION LINKED WITH WASHER
• BCM supplies power to the rear wiper motor according to the washer linked operating condition of rear
wiper. When the rear washer switch is turned OFF, BCM controls rear wiper to operate approximately three
times.
Washer linked operating condition of rear wiper
- Rear washer switch ON (0.4 second or more)
• Front and rear washer motor becomes grounded through the combination switch (wiper and washer switch)
when the rear washer switch is turned ON.
REAR WIPER DROP WIPE OPERATION
• BCM controls the rear wiper to operate once according to the rear wiper drop wipe operating condition.
Rear wiper drop wipe operating condition
- Rear wiper switch OFF
- Rear washer switch OFF
• BCM controls the rear wiper so that it operates once time approximately three seconds later after the washer
interlocking operation of the rear wiper.
REAR WIPER FAIL−SAFE OPERATION
BCM performs the fail-safe function when the rear wiper auto stop circuit is malfunctioning. Refer to BCS-44,
"Fail-safe".

SYSTEM
REAR WIPER AND WASHER SYSTEM : Circuit Diagram INFOID:0000000009567486
K
ALLIA1300GB
WW

DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM) INFOID:0000000009567679
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
Direct Diagnostic Mode Description

ECU identification The BCM part number is displayed.
Self Diagnostic Result The BCM self diagnostic results are displayed.
Data Monitor The BCM input/output data is displayed in real time.
Active Test The BCM activates outputs to test components.
Work support The settings for BCM functions can be changed.
• The vehicle specification can be read and saved.
Configuration
• The vehicle specification can be written when replacing BCM.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication is displayed.
SYSTEM APPLICATION
BCM can perform the following functions.
Direct Diagnostic Mode
CAN DIAG SUPPORT MNTR

Self Diagnostic Result
System Sub System

ECU identification
Configuration
Work support
Data Monitor
Active Test
Door lock DOOR LOCK × × × ×

Rear window defogger REAR DEFOGGER × ×
Warning chime BUZZER × ×
Interior room lamp timer INT LAMP × × ×
Exterior lamp HEAD LAMP × × ×
Wiper and washer WIPER × × ×
Turn signal and hazard warning lamps FLASHER × ×
Air conditioner AIR CONDITIONER ×
Intelligent Key system INTELLIGENT KEY × × × ×
Combination switch COMB SW ×
BCM BCM × × × × ×
Immobilizer IMMU × × ×
Interior room lamp battery saver BATTERY SAVER × × ×
Vehicle security system THEFT ALM × × ×
RAP system RETAINED PWR × ×
Signal buffer system SIGNAL BUFFER ×
WIPER

WIPER : CONSULT Function (BCM - WIPER) INFOID:0000000009567680
A
DATA MONITOR
Monitor Item [Unit] Description B

PUSH SW [On/Off] Indicates condition of push-button ignition switch.
VEH SPEED 1 [km/h] Indicates vehicle speed signal received from ABS on CAN communication line.
C
FR WIPER HI [On/Off]
FR WIPER LOW [On/Off]
Indicates condition of wiper operation of combination switch.
FR WASHER SW [On/Off] D
FR WIPER INT [On/Off]
Indicates front wiper auto stop signal received from IPDM E/R on CAN communication
FR WIPER STOP [On/Off] E
line.
INT VOLUME [1 − 7] Indicates condition of intermittent wiper operation of combination switch.
RR WIPER ON [On/Off]
F
RR WIPER INT [On/Off] Indicates condition of rear wiper operation of combination switch.
RR WASHER SW [On/Off]
RR WIPER STOP [On/Off] Indicates rear wiper motor auto stop input from rear wiper motor. G
ACTIVE TEST
Test Item Description

H
FR WIPER This test is able to check front wiper operation [INT/Lo/Hi/Off].

RR WIPER This test is able to check rear wiper operation [On/Off].
I
WORK SUPPORT
Support Item Setting Description J

On Front wiper intermittent time linked with vehicle speed and wiper dial position.
WIPER SPEED SETTING
Off* Front wiper intermittent time linked with wiper dial position.
K
* : Initial setting
WW

DIAGNOSIS SYSTEM (IPDM E/R)
Diagnosis Description INFOID:0000000009567681
AUTO ACTIVE TEST

Description
In auto active test, the IPDM E/R sends a drive signal to the following systems to check their operation.
• Front wiper (LO, HI)
• Parking lamp
• License plate lamp
• Tail lamp
• Front fog lamp
• Headlamp (LO, HI)
• A/C compressor (magnet clutch)
• Cooling fan
Operation Procedure
NOTE:
Never perform auto active test in the following conditions.
• Passenger door is open
• CONSULT is connected
1. Close the hood and lift the wiper arms from the windshield. (Prevent windshield damage due to wiper
operation)
NOTE:
When auto active test is performed with hood opened, sprinkle water on windshield beforehand.
2. Turn the ignition switch OFF.
3. Turn the ignition switch ON, and within 20 seconds, press the driver door switch 10 times. Then turn the
ignition switch OFF.
4. Turn the ignition switch ON within 10 seconds. After that the horn sounds once and the auto active test
starts.
5. After a series of the following operations is repeated 3 times, auto active test is completed.
NOTE:
• When auto active test has to be cancelled halfway through test, turn the ignition switch OFF.
• When auto active test is not activated, door switch may be the cause. Check door switch. Refer to DLK-84,
"Component Function Check".
Inspection in Auto Active Test
When auto active test is actuated, the following operation sequence is repeated 3 times.
Operation se-
Inspection location Operation
quence
1 Front wiper LO for 5 seconds → HI for 5 seconds
• Parking lamp
• License plate lamp
2 10 seconds
• Tail lamp
• Front fog lamp
3 Headlamp LO for 10 seconds →HI ON ⇔ OFF 5 times
4 A/C compressor (magnet clutch) ON ⇔ OFF 5 times
5 Cooling fan LO for 5 seconds → MID for 3 seconds → HI for 2 seconds

Concept of Auto Active Test
A
JMMIA0812GB F
• IPDM E/R starts the auto active test with the door switch signals transmitted by BCM via CAN communica-
tion. Therefore, the CAN communication line between IPDM E/R and BCM is considered normal if the auto
active test starts successfully.
• The auto active test facilitates troubleshooting if any systems controlled by IPDM E/R cannot be operated. G
Diagnosis Chart in Auto Active Test

H
Symptom Inspection contents Possible cause
Any of the following components do not operate YES BCM signal input circuit
• Parking lamp
• License plate lamp Perform auto active test. • Lamp or motor I
• Tail lamp Does the applicable system op- • Lamp or motor ground circuit
• Front fog lamp erate? NO • Harness or connector between
• Headlamp (HI, LO) IPDM E/R and applicable system
• IPDM E/R J
• Front wiper (HI, LO)
• BCM signal input circuit
• CAN communication signal be-
YES tween BCM and ECM K
Perform auto active test. • CAN communication signal be-
A/C compressor does not operate Does the magnet clutch oper- tween ECM and IPDM E/R
ate? • Magnet clutch WW
• Harness or connector between
NO
IPDM E/R and magnet clutch
• IPDM E/R
M
• ECM signal input circuit
YES • CAN communication signal be-
tween ECM and IPDM E/R
Perform auto active test.
Cooling fan does not operate • Cooling fan motor N
Does the cooling fan operate?
• Harness or connector between
NO
IPDM E/R and cooling fan motor
• IPDM E/R
O
CONSULT Function (IPDM E/R) INFOID:0000000009567682
APPLICATION ITEM P
CONSULT performs the following functions via CAN communication with IPDM E/R.

Ecu Identification The IPDM E/R part number is displayed.
Self Diagnostic Result The IPDM E/R self diagnostic results are displayed.
Data Monitor The IPDM E/R input/output data is displayed in real time.

Active Test The IPDM E/R activates outputs to test components.
CAN Diag Support Mntr The result of transmit/receive diagnosis of CAN communication is displayed.
ECU IDENTIFICATION
The IPDM E/R part number is displayed.
SELF DIAGNOSTIC RESULT
Refer to PCS-20, "DTC Index".
DATA MONITOR
Main
Monitor Item [Unit] Description
Signals
Indicates cooling fan speed signal received from ECM on CAN communication
MOTOR FAN REQ [%] ×
line
Indicates A/C compressor request signal received from ECM on CAN commu-
AC COMP REQ [On/Off] ×
nication line
Indicates position light request signal received from BCM on CAN communica-
TAIL&CLR REQ [On/Off] ×
tion line
Indicates low beam request signal received from BCM on CAN communication
HL LO REQ [On/Off] ×
line
Indicates high beam request signal received from BCM on CAN communication
HL HI REQ [On/Off] ×
line
Indicates front fog light request signal received from BCM on CAN communica-
FR FOG REQ [On/Off] ×
tion line
Indicates front wiper request signal received from BCM on CAN communication
FR WIP REQ [Stop/1LOW/Low/Hi] ×
line
WIP AUTO STOP [STOP P/ACT P] × Indicates condition of front wiper auto stop signal
WIP PROT [Off/BLOCK] × Indicates condition of front wiper fail-safe operation
Indicates ignition switch ON signal received from BCM on CAN communication
IGN RLY1 -REQ [On/Off]
line
IGN RLY [On/Off] × Indicates condition of ignition relay
PUSH SW [On/Off] Indicates condition of push-button ignition switch
INTER/NP SW [On/Off] Indicates condition of CVT shift position
Indicates starter relay status signal received from BCM on CAN communication
ST RLY CONT [On/Off]
line
Indicates starter control relay signal received from BCM on CAN communication
IHBT RLY -REQ [On/Off]
line
ST/INHI RLY [Off/ ST /INHI] Indicates condition of starter relay and starter control relay
DETENT SW [On/Off] Indicates condition of CVT shift selector (park position switch)
Indicates daytime light request signal received from BCM on CAN communica-
DTRL REQ [Off]
tion line
HOOD SW [On/Off] Indicates condition of hood switch
Indicates theft warning horn request signal received from BCM on CAN commu-
THFT HRN REQ [On/Off]
nication line
HORN CHIRP [On/Off] Indicates horn reminder signal received from BCM on CAN communication line
ACTIVE TEST
Test item Description

HORN This test is able to check horn operation [On].
FRONT WIPER This test is able to check wiper motor operation [Hi/Lo/Off].

Test item Description
A
MOTOR FAN This test is able to check cooling fan operation [4/3/2/1].
EXTERNAL LAMPS This test is able to check external lamp operation [Fog/Hi/Lo/TAIL/Off].
CAN DIAG SUPPORT MNTR B

Refer to LAN-12, "CAN Diagnostic Support Monitor".
WW

BCM, IPDM E/R
< ECU DIAGNOSIS INFORMATION >
ECU DIAGNOSIS INFORMATION
BCM, IPDM E/R
List of ECU Reference INFOID:0000000009541143
ECU Reference
BCS-28, "Reference Value"
BCS-44, "Fail-safe"
BCM
BCS-46, "DTC Inspection Priority Chart"
BCS-46, "DTC Index"
PCS-13, "Reference Value"
IPDM E/R PCS-18, "Fail-safe"
PCS-20, "DTC Index"

< WIRING DIAGRAM >
WIRING DIAGRAM A
Wiring Diagram INFOID:0000000009541144
B
WW
AALWA0632GB

< WIRING DIAGRAM >
AALIA1385GB

< WIRING DIAGRAM >
WW
AALIA1386GB

< WIRING DIAGRAM >
AALIA1387GB

< WIRING DIAGRAM >
A
Wiring Diagram INFOID:0000000009578851
WW
P
AALWA0633GB

< WIRING DIAGRAM >
AALIA1388GB

< WIRING DIAGRAM >
WW
AALIA1389GB

< WIRING DIAGRAM >
AALIA1390GB

< WIRING DIAGRAM >
WW
ABLIA4881GB

DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
BASIC INSPECTION
Work Flow INFOID:0000000009541145
WORK FLOW
AWLIA1887GB
DETAILED FLOW
1. REVIEW CUSTOMER COMPLAINT
Review customer complaint. Try to obtain detailed information about the conditions when the symptom occurs.
>> GO TO 2
2. VERIFY THE SYMPTOM
Verify the symptom by performing an operational check. Refer to WW-8, "FRONT WIPER AND WASHER
SYSTEM : System Description".
>> GO TO 3
3.PERFORM TROUBLE DIAGNOSIS BY SYMPTOM
Diagnose the vehicle by performing the appropriate trouble diagnosis. Refer to WW-46, "Symptom Table".
>> GO TO 4
4. REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace the specific parts.
>> GO TO 5
5. FINAL CHECK
< BASIC INSPECTION >
Perform a final inspection of the system.
Is the inspection result normal? A
YES >> Inspection End.
NO >> GO TO 2.
B
WW

WIPER AND WASHER FUSE
< DTC/CIRCUIT DIAGNOSIS >
DTC/CIRCUIT DIAGNOSIS
WIPER AND WASHER FUSE
Description INFOID:0000000009541146
Component Capacity Fuse No. Location

Front wiper motor 30 A 39 IPDM E/R
Front and rear washer motor 10 A 6 Fuse block (J/B)
Diagnosis Procedure INFOID:0000000009541147
1. CHECK FUSES
Check that the following fuses are not blown.

Front and rear washer motor 10 A 6 Fuse block (J/B)
Is the fuse blown?
YES >> Replace the fuse after repairing the affected circuit.
NO >> Inspection End.

FRONT WIPER MOTOR LO CIRCUIT
A
Component Function Check INFOID:0000000009541148
1.CHECK FRONT WIPER LO OPERATION B

IPDM E/R AUTO ACTIVE TEST
1. Start IPDM E/R auto active test. Refer to PCS-9, "Diagnosis Description".
2. Check that the front wiper operates on LO operation. C
CONSULT ACTIVE TEST
1. Select FR WIPER of BCM (WIPER) active test item.
2. Check front wiper operation. D
LO : Front wiper (LO) operation

OFF : Front wiper OFF E
Is the inspection result normal?
YES >> Front wiper motor LO circuit is normal.
NO >> Refer to WW-33, "Diagnosis Procedure". F
Regarding Wiring Diagram information, refer to WW-21, "Wiring Diagram".

H
1. CHECK FRONT WIPER MOTOR FUSE
I
2. Check that the following fuse is not blown.

J
Is the fuse blown?
YES >> Replace the fuse after repairing the affected circuit. K
NO >> GO TO 2
2. CHECK FRONT WIPER MOTOR (LO) OUTPUT VOLTAGE
1. Turn the ignition switch ON. WW
3. While performing the active test, check voltage between IPDM E/R harness connector and ground.
M
Terminals
(+) (-)
FRONT WIPER Voltage (Approx.)
IPDM E/R N
Connector Terminal
Ground
LO Battery voltage
E45 17 O
OFF 0V
YES >> GO TO 3 P
NO >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
3. CHECK FRONT WIPER MOTOR (LO) OPEN CIRCUIT
2. Disconnect IPDM E/R and front wiper motor.
3. Check continuity between IPDM E/R harness connector and front wiper motor harness connector.

IPDM E/R Front wiper motor

Continuity
Connector Terminal Connector Terminal
E45 17 E1 3 Yes
YES >> Replace front wiper motor. Refer to WW-61, "Removal and Installation".
NO >> Repair or replace harness.

FRONT WIPER MOTOR HI CIRCUIT
A
1.CHECK FRONT WIPER HI OPERATION B

1. Start IPDM E/R auto active test. Refer to PCS-9, "Diagnosis Description".
2. Check that the front wiper operates on HI operation. C
CONSULT ACTIVE TEST
2. Check front wiper operation. D
HI : Front wiper (HI) operation

OFF : Front wiper OFF E
YES >> Front wiper motor HI circuit is normal.

H
1. CHECK FRONT WIPER MOTOR FUSE
I

J
Is the fuse blown?
YES >> Replace the fuse after repairing the affected circuit. K
NO >> GO TO 2
2. CHECK FRONT WIPER MOTOR (HI) OUTPUT VOLTAGE
1. Turn the ignition switch ON. WW
3. While performing the active test, check voltage between IPDM E/R harness connector and ground.
M
Terminals
(+) (-)
IPDM E/R N
Connector Terminal
Ground
HI Battery voltage
E45 18 O
OFF 0V
YES >> GO TO 3 P
3. CHECK FRONT WIPER MOTOR (HI) OPEN CIRCUIT
3. Check continuity between IPDM E/R harness connector and front wiper motor harness connector.


Continuity
E45 18 E1 5 Yes

FRONT WIPER AUTO STOP SIGNAL CIRCUIT
A
1. CHECK FRONT WIPER (AUTO STOP) SIGNAL B

1. Select FR WIPER STOP of BCM (WIPER) data monitor item.
2. Operate the front wiper.
3. Check that FR WIPER STOP changes from ON to OFF according to the wiper position. C
Data monitor Condition Status

Stop position ON D
FR WIPER STOP Front wiper motor
Except stop position OFF
E
YES >> Front wiper auto stop signal circuit is normal.
NO >> Refer to WW-37, "Diagnosis Procedure".
F
Regarding Wiring Diagram information, refer to WW-21, "Wiring Diagram". G
1. CHECK FRONT WIPER MOTOR (AUTO STOP) OUTPUT VOLTAGE H

1. Turn the ignition switch ON.
2. Check voltage between IPDM E/R harness connector and ground.
I
Terminals
(+) (-)
IPDM E/R J
Connector Terminal
Ground
Except stop position Battery voltage
E46 74 K
Stop position 0V
YES >> Check for intermittent failure. WW
NO >> GO TO 2
2. CHECK FRONT WIPER MOTOR (AUTO STOP) SHORT CIRCUIT
1. Turn the ignition switch OFF. M
3. Check continuity between IPDM E/R harness connector and ground.
N
IPDM E/R
Continuity
Connector Terminal Ground
E46 74 No O
YES >> Repair or replace harness.
NO >> GO TO 3. P
3. CHECK FRONT WIPER MOTOR (AUTO STOP) CIRCUIT CONTINUITY

Check continuity between IPDM E/R harness connector and front wiper motor harness connector.


Continuity
E46 74 E1 4 Yes

FRONT WIPER MOTOR GROUND CIRCUIT
FRONT WIPER MOTOR GROUND CIRCUIT
A
B
C
1. CHECK FRONT WIPER MOTOR GROUND CIRCUIT
2. Disconnect front wiper motor. D
3. Check continuity between front wiper motor harness connector and ground.
Front wiper motor

Continuity E
E1 2 Yes
Is the inspection result normal? F
YES >> Front wiper motor ground circuit is normal.
G
WW

WASHER MOTOR CIRCUIT
WASHER MOTOR CIRCUIT
Regarding Wiring Diagram information, refer to WW-21, "Wiring Diagram", WW-25, "Wiring Diagram".
1. CHECK FRONT AND REAR WASHER MOTOR FUSE


Front and rear washer motor 10A 6 Fuse block (J/B)
Is the fuse blown?
NO >> GO TO 2.
2. CHECK FRONT AND REAR WASHER MOTOR POWER SUPPLY
1. Disconnect front and rear washer motor.
2. Turn ignition switch ON.
3. Check voltage between front and rear washer motor harness connector and ground.
Front washer operation
Terminals Voltage
Washer switch
(+) (-) (Approx.)
Front and rear washer motor

OFF 0
E2 1 ON Battery voltage
Rear washer operation

Terminals Voltage
Washer switch
(+) (-) (Approx.)
Front and rear washer motor

OFF 0
E2 2 ON Battery voltage
YES >> Replace front and rear washer motor. Refer to WW-54, "Removal and Installation".
NO >> GO TO 3.
3. CHECK WASHER SWITCH
Check washer switch. Refer to WW-41, "Component Inspection".
YES >> Repair harness between front and rear washer motor and washer switch.
NO >> Replace washer switch. Refer to WW-63, "Removal and Installation".

WASHER SWITCH
WASHER SWITCH
A
• Washer switch is integrated with the combination switch. B

• Combination switch (wiper and washer switch) switches polarity between front washer operating and rear
washer operating to supply power and ground to the front and rear washer motor.
C
ALLIA0350GB
G
Component Inspection INFOID:0000000009541157
H
1. CHECK FRONT WASHER SWITCH
2. Disconnect combination switch (wiper and washer switch). I
3. Check continuity between the combination switch (wiper and washer switch) terminals.
A: Terminal 4
J
B: Terminal 6
C: Terminal 3
K
D: Terminal 1
JPLIA0164GB
WW
Combination switch (wiper and washer

switch) Condition Continuity
M
Terminal
1 6
Front washer switch ON Yes N
3 4
YES >> GO TO 2. O
NO >> Replace combination switch (wiper and washer switch). Refer to WW-63, "Removal and Installa-
tion".
2. CHECK REAR WASHER SWITCH P
1. Check continuity between the combination switch (wiper and washer switch) terminals.

WASHER SWITCH
A: Terminal 4
B: Terminal 6
C: Terminal 3
D: Terminal 1
JPLIA0164GB
Combination switch (wiper and washer

switch) Condition Continuity
Terminal
1 4
Rear washer switch ON Yes
6 3
YES >> Wiper and washer switch is normal.
NO >> Replace combination switch (wiper and washer switch). Refer to WW-63, "Removal and Installa-
tion".

REAR WIPER MOTOR CIRCUIT
A
1. CHECK REAR WIPER ON OPERATION B

CONSULT ACTIVE TEST
1. Select "RR WIPER" of BCM active test item.
2. While operating the test item, check rear wiper operation. C
ON : Rear wiper ON operation

OFF : Stop the rear wiper. D
Is rear wiper operation normal?
YES >> Rear wiper motor circuit is normal.
E
NO >> Refer to WW-43, "Diagnosis Procedure".

G
1. CHECK REAR WIPER MOTOR OUTPUT VOLTAGE

CONSULT ACTIVE TEST H
2. Disconnect rear wiper motor.
I
4. Select "RR WIPER" of BCM active test item.
5. While operating the test item, check voltage between BCM harness connector and ground.
J
Terminals
Test item
(+) Voltage
BCM (−) (Approx.)
K
REAR WIPER
Connector Terminal
ON Battery voltage
M100 54 Ground WW
OFF 0V
Is the measurement value normal?
YES >> GO TO 2 M
NO >> GO TO 3
2. CHECK REAR WIPER MOTOR GROUND CIRCUIT
1. Turn the ignition switch OFF. N
2. Check continuity between rear wiper motor harness connector and ground.
Rear wiper motor O

Continuity
D502 4 Yes
P
Does continuity exist?
YES >> Replace rear wiper motor. Refer to WW-67, "Removal and Installation".
3. CHECK REAR WIPER MOTOR OPEN CIRCUIT
1. Check continuity between BCM harness connector and rear wiper motor harness connector.

BCM Rear wiper motor

Continuity
M100 54 D502 2 Yes
YES >> GO TO 4
4. CHECK REAR WIPER MOTOR SHORT CIRCUIT
Check continuity between BCM harness connector and ground.
BCM
Continuity
M100 54 No
YES >> Repair or replace harness.
NO >> Replace BCM. Refer to BCS-67, "Removal and Installation".

A
1. CHECK REAR WIPER (AUTO STOP) OPERATION B

CONSULT DATA MONITOR
1. Select "WIPER" of BCM data monitor item.
2. Operate the rear wiper. C
3. Check that "RR WIPER STOP" changes to "ON" and "OFF" linked with the wiper operation.
Monitor item Condition Monitor status D

Stop position ON
RR WIPER STOP Rear wiper motor
Except stop position OFF
E
Is the status of item normal?
YES >> Rear wiper auto stop signal circuit is normal.
G
H
1. CHECK REAR WIPER MOTOR AUTO STOP CIRCUITS FOR OPEN
1. Turn ignition switch OFF.
2. Disconnect BCM and rear wiper motor. I
3. Check continuity between BCM harness connector terminals and rear wiper motor harness connector ter-
minals.
J
BCM Rear wiper motor
Continuity
M100 44 D502 3 Yes K
Is inspection result normal?
YES >> GO TO 2 WW
2. CHECK AUTO STOP CIRCUITS FOR SHORT TO GROUND
Check continuity between BCM harness connector terminals and ground. M
BCM
Continuity N
M100 44 No
Is inspection result normal? O
YES >> Replace BCM. Refer to BCS-67, "Removal and Installation".
P

WIPER AND WASHER SYSTEM SYMPTOMS
< SYMPTOM DIAGNOSIS >
SYMPTOM DIAGNOSIS
Symptom Table INFOID:0000000009541158
CAUTION:
Perform the self-diagnosis with CONSULT before performing the diagnosis by symptom. Perform the
diagnosis by DTC if DTC is detected.
Symptom Possible malfunction Reference

• Combination switch (wiper and washer Combination switch (wiper
switch) and washer switch)
• Harness between combination switch (wip- Refer to BCS-66, "Symptom
er and washer switch) and BCM Table".
• BCM
• IPDM E/R Front wiper motor (HI) circuit
HI only • Harness between IPDM E/R and front wiper Refer to WW-35, "Component
motor Function Check".
• Front wiper motor
Check FR WIP REQ in DATA
MONITOR of IPDM E/R. Re-
Front wiper request signal (IPDM E/R)
fer to PCS-10, "CONSULT
Function (IPDM E/R)".
• BCM
Front wiper does not op-
• IPDM E/R Front wiper motor (LO) circuit
erate in...
LO and INT • Harness between IPDM E/R and front wiper Refer to WW-33, "Component
motor Function Check".
• Front wiper motor
INT only • BCM
Refer to WW-49, "Diagnosis
Any mode —
Procedure".
Refer to WW-37, "Component
Front wiper auto stop signal (IPDM E/R)
Function Check".
Front wiper does not • Combination switch (wiper and washer Combination switch (wiper
Any mode
stop in... switch) and washer switch)
• BCM Refer to BCS-66, "Symptom
Table".

A
Intermittent adjust-
ments cannot be made.
er and washer switch) and BCM Table". B
• BCM
Wiper/washer will not
C
Front wiper operates ab- operate together.
normally because...
• BCM
Wipers will not return to • IPDM E/R Front wiper auto stop signal D
stop position (repeat- • Harness between IPDM E/R and front wiper circuit
edly operates for 10 motor Refer to WW-37, "Component
seconds and then • Front wiper motor Function Check".
stops for 20 seconds. E
Wipers then stop oper-
ating).
• Combination switch (wiper and washer F
Combination switch (wiper
switch)
and washer switch)
ON only • Harness between combination switch (wip-
Refer to BCS-66, "Symptom
er and washer switch) and BCM
Table". G
• BCM
• Combination switch (wiper and washer
switch)
and washer switch)
INT only • Harness between combination switch (wip-
H
Table".
• BCM
Rear wiper does not op-
erate. • Combination switch (wiper and washer
Combination switch (wiper I
switch)
and washer switch)
• Harness between combination switch (wip-
Table".
• BCM J
ON and INT • BCM
• Harness between rear wiper motor and
Rear wiper motor circuit
BCM
Refer to WW-43, "Diagnosis K
• Harness between rear wiper motor and
Procedure".
ground
• Rear wiper motor
• Combination switch (wiper and washer Rear wiper motor circuit WW
ON only switch) Refer to WW-43, "Diagnosis
• BCM Procedure".
Rear wiper does not
stop. • Combination switch (wiper and washer
Combination switch (wiper M
and washer switch)
INT only switch)
• BCM
Table".
N
switch)
and washer switch)
Wiper is not linked to • Harness between rear wiper motor and
the washer operation. BCM O
Table".
• BCM
BCM —
Rear wiper does not op- Rear wiper does not re- P
erate normally. turn to the Stop position
(Stops after a five-sec- • BCM Rear wiper auto stop signal
ond operation). • Harness between rear wiper motor and circuit
Rear wiper stops after BCM Refer to WW-45, "Diagnosis
operating for five sec- • Rear wiper motor Procedure".
onds when ignition
switch is turned ON.

switch)
and washer switch)
• Harness between combination switch (wip-
Front and rear washer Refer to BCS-66, "Symptom
Front and rear washer motor does not operate Table".
• BCM
motor does not operate. when the washing
windshield. • Harness between rear combination switch Front and rear washer motor
(wiper and washer switch) and front and circuit
rear washer motor. Refer to WW-40, "Diagnosis
• Front and rear washer motor Procedure".

FRONT WIPER DOES NOT OPERATE
A
The front wiper does not operate under any operation conditions. B
C
D
1. CHECK WIPER RELAY OPERATION
1. Start IPDM E/R auto active test. Refer to PCS-10, "CONSULT Function (IPDM E/R)". E
2. Check that the front wiper operates on LO and HI operation.
CONSULT ACTIVE TEST
1. Select FR WIPER of BCM (WIPER) active test item. F
2. Check front wiper operation.
LO : Front wiper LO operation G

HI : Front wiper HI operation
OFF : Front wiper stop
Is the inspection result normal? H
YES >> GO TO 5
NO >> GO TO 2
2. CHECK FRONT WIPER MOTOR FUSE I
Refer to WW-32, "Diagnosis Procedure".

Is the fuse blown? J
NO >> GO TO 3
3. CHECK FRONT WIPER MOTOR GROUND CIRCUIT K
Refer to WW-39, "Diagnosis Procedure".

Is the inspection result normal? WW
YES >> GO TO 4
4. CHECK FRONT WIPER MOTOR OUTPUT VOLTAGE M
2. With CONSULT, select FRONT WIPER of IPDM E/R ACTIVE TEST item.
3. Check voltage between IPDM E/R harness connector and ground while wipers are operating. N
Terminals
(+) (−) O
IPDM E/R
Connector Terminal
P
LO Battery voltage
17 Ground
OFF 0V
E45
HI Battery voltage
18
OFF 0V

5. CHECK FRONT WIPER REQUEST SIGNAL INPUT
1. With CONSULT, select FR WIP REQ in DATA MONITOR of IPDM E/R.
2. Switch the front wiper switch to HI and LO.
3. Check the status of FR WIP REQ while operating the switch.
Data monitor Condition Status

Front wiper switch OFF STOP
FR WIP REQ Front wiper switch LO LOW
Front wiper switch HI HI
YES >> Replace IPDM E/R. Refer to PCS-30, "Removal and Installation".
NO >> GO TO 6
6. CHECK COMBINATION SWITCH (WIPER AND WASHER SWITCH)
Check combination switch (wiper and washer switch). Refer to BCS-66, "Symptom Table".
YES >> Replace BCM. Refer to BCS-67, "Removal and Installation".
NO >> Repair or replace the applicable parts.

NORMAL OPERATING CONDITION
NORMAL OPERATING CONDITION
A
FRONT WIPER PROTECTION FUNCTION B

IPDM E/R detects front wiper stop position by a front wiper stop position signal.
When a front wiper stop position signal is in the conditions listed below, IPDM E/R stops power supply to wiper
after repeating a front wiper 10 seconds activation and 20 seconds stop. C
Ignition switch Front wiper switch Front wiper stop position signal
OFF The front wiper stop position signal (stop position) cannot be input for 10 seconds. D
ON
ON The front wiper stop position signal does not change for 10 seconds.
NOTE:
This operation status can be confirmed on the IPDM E/R “Data Monitor” that displays “BLOCK” for the item E
“WIP PROT” while the wiper is stopped.
REAR WIPER MOTOR PROTECTION FUNCTION
• BCM may stop rear wiper to protect the rear wiper motor when the rear wiper is stopped for 5 seconds or F
more due to a snowfall.
• Rear wiper operates normally one minute after the obstacles are removed with rear wiper OFF.
G
WW

WASHER TANK
< REMOVAL AND INSTALLATION >
REMOVAL AND INSTALLATION
WASHER TANK
Exploded View INFOID:0000000009578899
ALLIA1318ZZ
1. Washer tank cap 2. Washer tank 3. Front washer motor

A. Front washer motor seal Front
Removal and Installation INFOID:0000000009578900
REMOVAL
1. Remove front under cover. Refer to EXT-25, "FRONT UNDER COVER : Removal and Installation".
2. Remove fender protector (RH). Refer to EXT-24, "Removal and Installation".
3. Remove washer tank clip (A) using a suitable tool.
ALKIA3175ZZ

WASHER TANK
4. Release the front washer tube (2) and rear washer tube (1) from
washer tank (3). A
5. Release the harness (4) from the washer tank (3).
ALLIA1305ZZ
D
6. Disconnect the harness connector from the washer pump.
7. Remove bolts (A) and washer tank (1).
E
ALLIA1303ZZ
H
INSTALLATION
Installation is in the reverse order of removal.
CAUTION: I
• After installation, add water to the top of the washer tank inlet to check that no leaks exist.
• Fill washer tank with specified amount of fluid. Refer to WW-71, "Specifications".
J
WW

FRONT WASHER MOTOR
FRONT WASHER MOTOR
ALLIA1318ZZ
1. Washer tank cap 2. Washer tank 3. Front washer motor

A. Front washer motor seal Front
REMOVAL
3. Disconnect the harness connector from the front washer motor.
4. Remove front washer tube and rear washer tube from front washer motor.
5. Remove front washer motor from washer tank.
6. Remove front washer motor seal from washer tank.
INSTALLATION
CAUTION:
Do not rotate or damage the front washer motor seal when installing the front washer motor.

FRONT WASHER NOZZLE AND TUBE
A
I
ALLIA1306ZZ
1. Front washer nozzle (RH) 2. Front washer tube 3. Front washer motor J
4. Washer tank 5. Front washer nozzle (LH) A. To rear washer
B. Washer pump seal Clip
K
WASHER NOZZLE
WASHER NOZZLE : Removal and Installation INFOID:0000000009606285
WW
REMOVAL
1. Remove cowl top cover. Refer to EXT-23, "Removal and Installation".
M
2. Disconnect front washer tube from front washer nozzle (1).
3. Place cowl top cover (2) up side down and release front washer
nozzle pawl (A) using a suitable tool to remove. N
P
AWLIA2161ZZ
INSTALLATION
CAUTION:
After installation, adjust the nozzle spray pattern. Refer to WW-56, "WASHER NOZZLE : Adjustment".

WASHER NOZZLE : Adjustment INFOID:0000000009606286
ALLIA1307ZZ
1. Windshield glass 2. Black printed area line 3. Front washer nozzle (LH/RH)
A. Center line B. 509.7 mm (20.07 in) C. 215.7 mm (8.49 in)
D. 614.5 mm (24.19 in) E. 329.1 mm (12.96 in) F. 41.0 mm (1.61 in)
G. 379.6 mm (14.94 in) H. 161.1 mm (6.34 in) J. 58.6 mm (2.31 in)
K. 58.0 mm (2.28 in) M. 142.0 mm (5.59 in) N. 365.9 mm (14.41 in)
O. 54.7 mm (2.15 in) P. 492.5 mm (19.39 in) Q. 652.2 mm (25.68 in)
R. 174.3 mm (6.86 in) S. 520.7 mm (20.50 in)
If washer nozzle (1) spray pattern is not within specification, adjust

using a suitable tool (A).
JMLIA1327ZZ
WASHER TUBE
WASHER TUBE : Removal and Installation INFOID:0000000009606287
REMOVAL
2. Remove front washer tube from washer pump.
3. Remove cowl top cover. Refer to EXT-23, "Removal and Installation".
4. Release the clips that retain the front washer tube to the vehicle body using a suitable tool and remove.

INSTALLATION
Installation is in the reverse order of removal. A
WASHER TUBE : Inspection INFOID:0000000009606329
B
INSPECTION
Check that air can pass through the nozzle (1) by blowing into the
nozzle and that air cannot flow in the opposite direction.
O: Air can flow C
X: Air cannot flow
JMLIA1326ZZ
WW

FRONT WIPER ARM
FRONT WIPER ARM
ALLIA1310ZZ
1. Wiper arm cap (LH/RH) 2. Wiper arm (LH) 3. Wiper blade (LH)
4. Wiper arm (RH) 5. Wiper blade (RH) 6. Front wiper drive
REMOVAL
1. Open hood.
2. Operate wiper to move it to the auto stop position.
3. Remove wiper arm cap.
4. Remove wiper arm nut and wiper arm.
INSTALLATION
1. Clean wiper arm mount as shown. This will reduce the possibility
of wiper arm looseness.
ELH0717D
2. Operate wiper motor to move the wiper to the auto stop position.
3. Adjust the front wiper blade position. Refer to WW-59, "Adjustment".

FRONT WIPER ARM
4. Install front wiper arm and front wiper arm nut.
CAUTION: A
Tighten front wiper arm nut to specification. Refer to WW-58, "Exploded View".
5. Install front wiper arm cap.
6. Check that wiper blades stop at the specified position. Refer to WW-59, "Adjustment". B
Adjustment INFOID:0000000009606290
C
WIPER BLADE POSITION ADJUSTMENT
ALLIA1309ZZ
WW
1. Wiper blade (RH) 2. Front fender (RH) 3. Windshield glass
4. Cowl top cover 5. Wiper blade (LH) C. 28.0 ± 7.5 mm (1.10 ± 0.30 in)
D. 60.7 ± 7.5 mm (2.39 ± 0.30 in) M

FRONT WIPER BLADE
FRONT WIPER BLADE
REMOVAL
1. Lift up wiper arm and set to the position where wiper arm can be locked back.
2. Push the release tab (A) of the front wiper blade (1), then move
the front wiper blade down the front wiper arm (2) to remove.
CAUTION:
Be careful not to drop the wiper arm onto the windshield
glass.
JMLIA1044ZZ
INSTALLATION
Insert the front wiper blade onto the front wiper arm until it clicks into place.

FRONT WIPER DRIVE ASSEMBLY
A
I
ALLIA1310ZZ
1. Wiper arm cap (LH/RH) 2. Wiper arm (LH) 3. Wiper blade (LH) J
4. Wiper arm (RH) 5. Wiper blade (RH) 6. Front wiper drive assembly

K
REMOVAL
1. Remove cowl top cover. Refer to EXT-23, "Removal and Installation". WW
2. Disconnect the harness connector from front wiper motor.
3. Remove bolts and front wiper drive assembly.
INSTALLATION M
CAUTION:
Tighten front wiper drive assembly bolts to specification. Refer to WW-61, "Exploded View". N

ALLIA1311ZZ
1. Wiper linkage 2 2. Wiper linkage 1 3. Front wiper motor

4. Front wiper drive
Disassembly and Assembly INFOID:0000000009606295
DISASSEMBLY
1. Remove front wiper drive assembly. Refer to WW-61, "Removal and Installation".
2. Remove wiper linkage 1 and 2 from the front wiper drive.
CAUTION:
Do not bend the linkage or damage the plastic part of the ball joint when removing the wiper link-
age.
3. Remove screws and wiper motor from front wiper drive.
ASSEMBLY
1. Install wiper motor screws and wiper motor to front wiper drive.
2. Install wiper linkage 2 to the front wiper drive.
CAUTION:
• Do not drop wiper motor or cause it to come into contact with other parts.
• Be careful of the grease condition at the wiper motor and wiper linkage joint (retainer). Apply a
suitable multi−purpose grease if necessary.
3. Install wiper linkage 1 to the wiper motor and the front wiper drive.
4. Install front wiper drive assembly. Refer to WW-61, "Removal and Installation".

WIPER AND WASHER SWITCH
WIPER AND WASHER SWITCH
A
The wiper and washer switch is part of the combination switch. Refer to EXL-112, "Removal and Installation". B
WW

REAR WIPER ARM
REAR WIPER ARM
ALLIA1312ZZ
1. Rear wiper motor 2. Rear wiper arm seal 3. Rear wiper arm cover
4. Rear wiper arm 5. Rear wiper blade
REMOVAL
1. Operate the rear wiper to move it to the auto stop position.
2. Remove rear wiper arm cover.
3. Remove nut and rear wiper arm.
INSTALLATION
1. Clean the rear wiper arm as shown. This will reduce the possibil-
ity of wiper arm looseness.
SKIA0082J
2. Adjust the rear wiper blade position. Refer to WW-65, "Adjustment".

3. Install the rear wiper arm and nut.
4. Install the rear wiper arm cover.
5. Check that the rear wiper blade stops at the specified position. Refer to WW-65, "Adjustment".

REAR WIPER ARM
Adjustment INFOID:0000000009606298
A
WIPER BLADE POSITION ADJUSTMENT
ALLIA1313ZZ G
1. Back door window glass 2. Back door 3. Rear wiper blade

A. 30.7 ± 7.5 mm (1.21 ± 0.30 in) H
WW

REAR WIPER BLADE
REAR WIPER BLADE
REMOVAL
1. Lift the rear wiper arm and blade assembly away from the back window glass.
2. Push the release tab (A) of the rear wiper blade (1), then move
the rear wiper blade down the rear wiper arm (2) to remove.
JMLIA1044ZZ
INSTALLATION
1. Insert the rear wiper blade onto the rear wiper arm until it clicks into place.

REAR WIPER MOTOR
REAR WIPER MOTOR
A
I
ALLIA1312ZZ
1. Rear wiper motor 2. Rear wiper arm seal 3. Rear wiper arm cover J
4. Rear wiper arm 5. Rear wiper blade

K
REMOVAL
1. Remove rear wiper arm. Refer to WW-64, "Removal and Installation". WW
2. Remove back door inner finisher. Refer to INT-34, "BACK DOOR INNER FINISHER : Removal and Instal-
lation".
3. Disconnect the harness connector from the rear wiper motor. M
4. Remove bolts and rear wiper motor.
INSTALLATION
Installation is in the reverse order of removal. N

REAR WASHER NOZZLE AND TUBE
Component Parts Location INFOID:0000000009606337
ALLIA1321ZZ
1. Grommet 2. Rear washer nozzle 3. Rear washer tube

4. Front washer motor 5. Washer tank Clip
WASHER NOZZLE
WASHER NOZZLE : Removal and Installation INFOID:0000000009606302
REMOVAL
1. Disconnect the rear washer tube grommet (1) from the back
door.
ALKIA3188ZZ
2. Disconnect the rear washer tube from the rear washer nozzle.
3. Remove the rear washer nozzle.
INSTALLATION
CAUTION:
Adjust the rear washer nozzle spray pattern. Refer to WW-68, "WASHER NOZZLE : Adjustment".
WASHER NOZZLE : Adjustment INFOID:0000000009606303
WASHER NOZZLE SPRAY PATTERN

ALLIA1314ZZ F
1. Rear washer nozzle 2. Back door window glass 3. Black printed area line
A. 30.8 mm (1.21 in) B. 23.6 mm (0.93 in) C. 21.1 mm (0.83 in)
G
If washer nozzle (1) spray pattern is not within specification, adjust
using a suitable tool (A).
H
J
JMLIA1327ZZ
WASHER TUBE
K
WASHER TUBE : Removal and Installation INFOID:0000000009606304
REMOVAL WW
3. Disconnect the rear washer tube from the washer pump. M
4. Remove dash side finisher (RH). Refer to INT-22, "DASH SIDE FINISHER : Removal and Installation".
5. Remove front and rear kicking plate (RH). Refer to INT-20, "KICKING PLATE : Removal and Installation".
N
6. Remove center pillar lower finisher (RH). Refer to INT-23, "CENTER PILLAR LOWER FINISHER :
Removal and Installation".
7. Remove rear seat back (RH). Refer to SE-19, "SEATBACK : Removal and Installation".
O
8. Remove luggage side upper finisher (RH). Refer to INT-33, "LUGGAGE SIDE UPPER FINISHER :
Removal and Installation".
P

9. Disconnect the rear washer tube grommet (1) from the back
door.
ALKIA3188ZZ
10. Disconnect the rear washer tube from the rear washer nozzle.
11. Release the clips using a suitable tool and remove the rear washer tube.
INSTALLATION

SERVICE DATA AND SPECIFICATIONS (SDS)
< SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS) A
SERVICE DATA AND SPECIFICATIONS (SDS)
Specifications INFOID:0000000009578817
B
WINDSHIELD WASHER FLUID

C
Windshield washer fluid capacity 2.5 (2 5/8 US qt, 2 1/4 Imp qt)
Windshield washer fluid specification Refer to MA-12, "Fluids and Lubricants".
D
WW

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DRIVER CONTROLS

ECU DIAGNOSIS INFORMATION .............. 20 I

Revision: April 2013 WW-1 2014 Note

WASHER SWITCH ............................................ 41 FRONT WIPER BLADE ..................................... 60

Revision: April 2013 WW-2 2014 Note

Precaution for Work INFOID:0000000009578756

Revision: April 2013 WW-4 2014 Note

Tool name Description

Washer nozzle adjuster Adjusting washer nozzle

Revision: April 2013 WW-5 2014 Note

Component Description INFOID:0000000009541131

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FRONT WIPER AND WASHER SYSTEM : System Description INFOID:0000000009541133

FRONT WIPER CONTROL (BASIC)

Revision: April 2013 WW-8 2014 Note

AUTO STOP OPERATION

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Rear wiper INT operating condition

Revision: April 2013 WW-11 2014 Note

REAR WIPER AUTO STOP OPERATION

Revision: April 2013 WW-12 2014 Note

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Direct Diagnostic Mode Description

Direct Diagnostic Mode

CAN DIAG SUPPORT MNTR

System Sub System

Door lock DOOR LOCK × × × ×

Revision: April 2013 WW-14 2014 Note

Monitor Item [Unit] Description B

Test Item Description

FR WIPER This test is able to check front wiper operation [INT/Lo/Hi/Off].

Support Item Setting Description J

Revision: April 2013 WW-15 2014 Note

AUTO ACTIVE TEST

Revision: April 2013 WW-16 2014 Note

Diagnosis Chart in Auto Active Test

Direct Diagnostic Mode Description

Revision: April 2013 WW-17 2014 Note

Test item Description

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CAN DIAG SUPPORT MNTR B

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Component Capacity Fuse No. Location

Diagnosis Procedure INFOID:0000000009541147