I OVERALL ELECTRICAL WIRING DIAGRAM

(Cont. next page)

A13

E
C

D
A

B
A3 AMBIENT TEMP.
A/C DUAL PRESSURE SW SENSOR NO. 1

L–R(∗3)
LG–B LG–B V V B B

PSW
TAM
L–W

L–W
R–L

4 IH1

7 IH1
2 IB2

21 A

A A
B

17 B
1

2
∗ 3 : w/ Rear A/C
∗ 2 : 1CD–FTV

F16
∗ 1 : 2AZ–FE

L–W FRONT THERMISTOR

;;;;; ;;;;; GR–G B

FrTE

A A
18 B
;;;;; ;;;;;

2
;;;;; ;;;;; F11

3 5G
12 3A
;;;;; ;;;;;
FRONT AIR MIX
CONTROL SERVO MOTOR

A15 A , A16 B , A17 C

;;;;; ;;;;;

FrAMC FrAMH
L–B

18 C 17 C
4

;;;;; ;;;;;
L–W

5
20 5C
3 3A

13 3A

4 5E
;;;;; ;;;;;
L
L–W

L–W

M
4
A/C AMPLIFIER
V

V
1
B
J7 A , J8 B

A A

B B
L–W

2
JUNCTION L–W

FrTP
14 B
CONNECTOR

3
A B

A22
AIR INLET CONTROL
L–W L–W SERVO MOTOR

IG
19 C
C A
A B

V–G

AIF
15 C 16 C

5
GR–B
V–Y

AIR
(∗2)

M
4
J20 A , J21 B
V

C A
JUNCTION
A ir C o n d itio n e r (L H D A u to m a tic A /C )

1
CONNECTOR RrHR
GR–B GR–B B
B A

16 A

A A
D B

2
(∗1) (∗1)

JUNCTION CONNECTOR
V–R
TPI
13 B

;;;;;;;;;;;

3
L–W

J 9 A , J10 B
;;;;;;;;;;; 7. 5A A/C F12
FRONT AIR VENT MODE

;;;;;;;;;;;
3

L–W CONTROL SERVO MOTOR

10 4A

;;;;;;;;;;;
FrDEF FACE

L–R
13 C 14 C

;;;;;;;;;;;
Fr

5
L–W

10A GAUGE

;;;;;;;;;;;
L–Y

M
R–L

;;;;;;;;;;; 4
6 4F

C A
;;;;;;;;;;;
2
GR–B

;;;;;;;;;;;
15 4B

(∗1) B

A A
;;;;;;;;;;;
RR HTR RELAY
FrTPM(∗1)
TPM (∗2)

1
GR–B L–O

;;;;;;;;;;;
12 B
1

(∗2)
L–R
;;;;;;;;;;;
;;;;;;;;;;;
1 4G

B B
3

(∗3)
SG

A A
9 B

B B
;;;;;;;;;;;

V
30A RR HTR

;;;;;;;;;;;

Upper part of
V V
S5

front body
10 B

;;;;;;;;;;;

pillar RH
L–W
2

;;;;;;;;;;;
;;;;;;;;;;;
7. 5A AM1
W–B W–B W–B
GND

IC
;;;;;;;;;;;
1 C

E A
D B

Y
12 4C

;;;;;;;;;;; R–B J7 A , J8 B
FrHR BLC
7 B 10 C

;;;;;;;;;;;
JUNCTION

;;;;;;;;;;;
CONNECTOR
R
W–B
2

;;;;;;;;;;;
B–R
2 4D

;;;;;;;;;;;
;;;;;;;;;;;
W–B W–B W–B
13 4C

5 4B

II1

IB
1

;;;;;;;;;;;
B–L

10

IG1 RELAY 1 front body pillar RH

L–W
1

Upper part of
GND

;;;;;;;;
HTR RELAY R–B
SI

L–W R F13
2

;;;;;;;;
5

40A FR HTR FRONT BLOWER

2

MOTOR
W
;;;;;;;; L–R L L L–B L–B
2 IG1

1 IG1

VM
1 5D
1 5J

;;;;;;;;
M
5

4
2

3
B–R

W
B

IG1 2

L
ACC

IGNITION SW

R–G
+B
5

3
1

2
10A
A/C

B3
I11
1 AM1

BLOWER MOTOR
CONTROLLER
Y

W
39 PREVIA / TARAGO

2
P o w e r S o u rc e

100A AM–1 140A ALT

1

BATTERY

B–R B–R
3 EA1

;;;;;;;;;;;;;
1

FL MAIN

;;;;;;;;;;;;;
3. 0W

10A ECU–B 80A AM2

SHORT PIN
B
;;;;;;;;;;;;; R B–L
2 1H
10 1F

;;;;;;;;;;;;;
2

2
1

(∗1)

;;;;;;;;;;;;; R
50A AM2
2

(∗2)

PREVIA/TARAGO (EWD445F)
178
 39 PREVIA / TARAGO (Cont' d) (Cont. next page)

∗ 1 : 2AZ–FE
A ir C o n d itio n e r (L H D A u to m a tic A /C ) ∗ 2 : 1CD–FTV ∗ 4 : w/ Daytime Running Light
∗ 3 : w/ Rear A/C ∗ 5 : w/o Daytime Running Light

B 5 6 7 8
A
L–R(∗3) L–R(∗3)
B A
R–L R–L
C B
26
L–W L–W L–W L–W L–W L–W(∗3)
D IL2 C
(∗3)
SB(∗3)
D

B
L–W
1 5G B A
J26 A , J27 B

< 36–4>

< 3–8>
JUNCTION

SW< 36–4>
< 29–4>
CONNECTOR

< 1–4>
< 33–2>
C B

To Light Control SW
2 5E See PTC Heater System

From Engine ECU

< 37–2>

;;;;;
;;;;;
;;;;;
;;;;;

[Comb. SW]< 4–4> < 5–3>

From Alternator
From DEF Relay

From FAN NO. 3 Relay

To A/C Single Pressure
See Clock System
SB
(∗3)

B–O

GR

(∗2)
(∗2)
(∗2)
(∗2)
(∗1)
(∗1)
L–B

L–Y
Y–R

B–O

W–L
R–B(∗4)
R–G(∗5)
A15 A , A16 B , A17 C
7 A 12 A 22 A 23 A 7 A 5 A 8 B 9 C 20 C A/C AMPLIFIER 22 A 23 A 6 C 7 C 8 C
ACT MHOT CFN+ CFN– HED ALT RrDEF ILL+ +B PRTC2 PRTC1 PTC3 PTC2 PTC1
TWI IGN SPD AC1 VER1 RrBLW RrVM RrFACE2 RrFACE1 RrAMH RrAMC RrTP
4 A 11 C 12 C 15 A 12 A (∗1) 17 A 18 A 2 B 3 B 24 A 25 A 11 A
P–G(∗3)
3 A (∗2) E
B–L(∗1)

O
(∗3)
(∗3)
(∗3)
(∗3)
(∗3)
(∗3)
(∗3)
(∗3)

V–Y

P–G
P–G
V–G

V–W
V–W

B (∗2)

LG–R

GR–R
GR–G
GR–G
F
(∗3)

GR–G
4
7 IL2 11 IL2 4 IE1 11 IE2 10 IE2 10 IL1 9 IL1 7 IL1 8 IL1

R27
(∗3)
(∗3)
(∗3)
P–G

LG–R
GR–G

< 35–4>
< 35–6>
< 35–4>
MAIN SW
REAR A/C
20 IL1 21 IL1 18 IL1
SB
SB
SB
SB

(∗3)
(∗3)
(∗3)
(∗3)
(∗3)
(∗3)

< 2–6> < 3–8>

GR–R
GR–G
6 3

From Engine and

ECT ECU(A/T) or
Engine ECU(M/T)
L–W
W–B
SB
SB
SB

(∗3)
(∗3)
(∗3)

H B 2 3 4 5 1 4 5 3 1

From Combination Meter

From Combination Meter
From Combination Meter
FACE2 FACE1 FOOT

R19
R11

PREVIA/TARAGO (EWD445F)
M

JUNCTION
CONNECTOR
F A
REAR HEATER – + B/L

J20 A , J21 B
1 4 8 7 3 R10 2

W–B
REAR AIR MIX CONTROL
SERVO MOTOR
POWER TRANSISTOR
SB
SB
SB
SB

(∗3)
(∗3)
(∗3)
(∗3)

REAR AIR VENT MODE

20 3D
CONTROL SERVO MOTOR

A B
19 IL1 11 IL1
JUNCTION

(∗3)
(∗3)
L–B

2 3B
W–B
(∗3)

CONNECTOR
LG–B

A A

;;;;;
;;;;;
;;;;;
;;;;;
;;;;;
V(∗3)
G
J26 A , J27 B

W–B
LG–B(∗3)
H
(∗3)
W–B

1 IL2
SB(∗3)
L–W I
E W–B W–B(∗3) L–B(∗3)
J
BH Surrounding of
taillight RH
I

179
 39 PREVIA / TARAGO (Cont' d)

180
∗ 1 : 2AZ–FE
A ir C o n d itio n e r (L H D A u to m a tic A /C ) ∗ 2 : 1CD–FTV ∗ 6 : w/ Moon Roof
∗ 3 : w/ Rear A/C ∗ 7 : w/o Moon Roof

9 10 11 12
1 13
L–R(∗3) L–R L–R
A ID1 IL2
(∗3) (∗3)
R–L
B
L–W(∗3)
C
SB(∗3)
D

V
(∗3)
(∗3)
L–R

(∗3)
B B B B
1 A
1
M B

JUNCTION
CONNECTOR
D A D A 2 A
A19

J20 A , J21 B
R12 A , R29 B

A/C SOLAR SENSOR

2 1 V
REAR BLOWER MOTOR

V
(∗3)
L–B

R–L
W–B

P–G
A15 A , A16 B , A17 C
A/C AMPLIFIER 9 A 13 A B A
J2 J26
TS RrS5 JUNCTION JUNCTION
FrTR(∗1)
MGCR A/C IN LOCK RrSG TR (∗2) RrB/L RrFOOT RrTSET RrVr RrFACE CONNECTOR CONNECTOR
B A
14 A 20 A 6 A 1 A 8 A 5 B 6 B 15 B 11 B 4 B
P–G(∗3)
V
E

(∗3)
(∗3)
L–W

(∗3)
(∗3)
(∗3)
R–L

B–Y
W–B

W–G
B–L(∗1)

(∗2)
(∗1)
W–L

W–G
(∗3)
(∗3)
(∗3)
P–G
P–G
B (∗2)

LG–B
F 12 IB5 8 IB4
(∗3)
B B B B 6 IH1 5 IH1 2 IH1

W–R
B
V

(∗3)
(∗3)
(∗3)
L–W

B (∗2)
(∗3)
(∗3)
(∗3)
B–Y

W–G

B–L(∗1)
JUNCTION
1 IB2

CONNECTOR
8 IJ1 16 IJ1 B A 9 IA2 7 IA2 11 IA2 8 IA2 5 IA2
I OVERALL ELECTRICAL WIRING DIAGRAM

P–B
C B C B

J7 A , J8 B
P
V

LG

(∗3)
(∗3)
(∗3)
(∗3)
(∗3)
L–W

B–W

(∗1)
W–L
B–Y

W–G
(∗3)
P–G

(∗1)
3 2 9 4 5

W–R

W–G
R9
12 1G 2 1D 13 1G T–SET B–SET FACE S5 IG
C A C A C A

J20 A , J21 B
A18
3 1 FOOT SG B/L GND
REAR A/C

PREVIA/TARAGO (EWD445F)
21 IE2
7 1 8 6
2 3 1 CONTROL SW

JUNCTION CONNECTOR

B
B
(∗3)
B

A2
(∗3)
(∗3)
(∗3)
(∗3)
(∗3)

P–G
P–G
W–B

LG–B

< 2–6>
A/C MAGNETIC

RELAY
CLUTCH AND 13 IB5 11 IB5 2 IA2 3 IA2 10 IA2

MG CLT
LOCK SENSOR 17 IJ1 A B

To Engine and
1 5 2

ECT ECU(A/T) or
Engine ECU(M/T)
JUNCTION

P–G

B
B

(∗3)
(∗3)
(∗3)
(∗3)
CONNECTOR

A/C ROOM TEMP. SENSOR

LG–B
LG–B

2 (∗3)
B A A
J23 A , J24 B

1 1A

;;;;;;;;;;
;;;;;;;;;;
;;;;;;;;;;
;;;;;;;;;;
;;;;;;;;;;
;;;;;;;;;;
;;;;;;;;;;
;;;;;;;;;;
;;;;;;;;;;
R–L

V(∗3)
G
14
LG–B(∗3) LG–B(∗3)
H IB5
(∗3)
W–B
W–B

SB(∗3)
I
L–B(∗3)
J
BA : Surrounding of front Surrounding of BH
interior light LH (∗6) taillight RH
BB : Surrounding of
center of roof LH(∗7)