2-1

WIRING HARNESS
CONFIGURATION
DIAGRAMS
CONTENTS

ENGINE COMPARTMENT DASH PANEL

L.H. drive vehicles with 4D56 engine . . . . . . . . . . 2 L.H. drive vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2-2 WIRING HARNESS CONFIGURATION DIAGRAMS

ENGINE COMPARTMENT
L.H. drive vehicles with 4D56 engine

Connector
symbol

A -01
thru
-58
-125
A-52 A-53

A-04

A-03

A-02

A-01

A-58

A-57

A-56
Connector colour code
B:Black
Y:Yellow
L:Blue A-55
G:Green
R:Red
BR:Brown
V:Violet
O:Orange
GR:Gray
None: Milk white A-51 A-50 A-49 A-48 A-125 A-47 A-46

A-01 (4-B) No connection A-19X (4) Jumper connector

A-02 (2) Side turn signal lamp (RH) A-20X (4) Headlamp relay
A-03 (2-B) No connection A-21X (4) Intercooler fan motor relay
A-04 (3-B) No connection A-22X (4) Alternator relay
A-05 (1-B) Starter A-23X (4) Rear fog lamp relay
A-06 (1) Starter A-24X (4) Tail lamp relay
A-10 (5-B) Starter relay A-25X (4) Condenser fan motor relay
A-11 (4-B) Windshield wiper motor A-26X (4) A/C compressor relay
A-12 (1-B) Vacuum switch A-27 (6-B) Battery cable and front wiring harness
A-13 (2-B) Brake fluid level switch combination
A-16 (12-B) Control wiring harness and front wiring A-29 (10-B) Joint connector
harness combination A-30 (10-B) Joint connector
A-17 (2-GR) Side turn signal lamp (LH) A-31 (4-B) Horn relay <Vehicle with SRS>
A-18 (2-G) Windshield washer motor
 WIRING HARNESS CONFIGURATION DIAGRAMS 2-3

A-05 A-06 A-10 A-11 A-12 A-13 A-18

A-17

3
A-19X
5 A-16 A-20X
A-21X
4 A-22X
A-23X
6 A-27 A-24X
A-25X
A-29 A-26X
A-30
A-31

A-33

A-34

A-35

A-36

A-45 A-44 A-43 A-42 A-41 A-40 A-39 A-38

A-33 (2-B) Front turn signal lamp (LH) A-46 (1) Horn (HI)
A-34 (2-GY) Front combination lamp (LH) A-47 (1) Horn (HI)
A-35 (7) Headlamp leveling unit (LH) A-48 (1-B) Oil pressure switch
A-36 (3-B) Headlamp (LH) A-49 (2-B) Alternator
A-38 (2-B) Speed sensor (Front: LH) <ABS> A-50 (1) Alternator
A-39 (4-B) No connection A-51 (2-B) Engine oil level sensor
A-40 (1-B) Magnetic clutch <A/C> A-52 (2-B) Speed sensor (Front: RH) <ABS>
A-41 (2-B) Thermo sensor (outside air) A-53 (4-B) No connection
<Multi-meter> A-55 (3-B) Headlamp (RH)
A-42 (2-BR) Dual pressure switch A-56 (7) Headlamp leveling unit (RH)
A-43 (2-B) Condenser fan motor A-57 (2-GY) Front combination lamp (RH)
A-44 (1) Horn (LO) A-58 (2-B) Front turn signal lamp (RH)
A-45 (1) Horn (LO) A-125 (4-B) No connection
2-4 WIRING HARNESS CONFIGURATION DIAGRAMS

L.H. drive vehicles with 4D56 engine

Connector
symbol Earth cable

A -63
thru
-136
A-127 A-128 A-129 A-130

Connector colour code

B:Black
Y:Yellow
L:Blue
G:Green
R:Red
BR:Brown
V:Violet
O:Orange
GR:Gray
None: Milk white A-136 A-135 A-113 A-104 A-71

A-63 (6-B) Hydraulic unit A-99 (1) Glow plug relay

A-64 (2-B) Hydraulic unit A-100 (1) Glow plug relay
A-71 (1) Glow plug A-101 (1-B) Glow plug relay
A-89 (2-B) EGR solenoid valve 1 A-104 (1-B) Engine coolant temperature gauge unit
A-90 (2-B) EGR solenoid valve 2 A-112 (3-B) Crank angle sensor
A-92 (2-B) Water level switch A-113 (2-B) Engine coolant temperature sensor
A-96 (2-B) Intercooler fan motor
 WIRING HARNESS CONFIGURATION DIAGRAMS 2-5

A-89 A-90 A-92 A-96 A-121

1

A-63

A-64

A-119

A-120

A-134 A-133 A-132 A-131 A-112 A-101 A-100 A-99

A-119 (8-B) ABS relay box A-131 (12-B) Injection pump assembly
A-120 (2-B) ABS relay box A-132 (3-B) Timer piston position sensor
A-121 (2-B) No connection A-133 (3-GR) Pump speed sensor (back-up)
A-127 (2-BR) VGT solenoid valve A-134 (6-GR) Injection volume adjusting ROM
A-128 (2-B) Throttle solenoid valve A-135 (3-GR) EGR valve position sensor
A-129 (3-B) Boost pressure sensor A-136 (2-B) Boost air temperature sensor
A-130 (3-B) VG control pressure sensor
2-6 WIRING HARNESS CONFIGURATION DIAGRAMS

DASH PANEL
L.H. drive vehicles

Connector
symbol C-05 C-08

C
C-06 C-09 C-11
-01 C-02 C-03 C-04 C-07 C-10 C-12 C-14 C-01
thru
-69

C-69

C-68

15

Connector colour code

B:Black
Y:Yellow C-67
L:Blue C-66
G:Green C-65
R:Red
BR:Brown
V:Violet C-64 C-62 C-59 C-56 C-54
O:Orange
GR:Gray
None: Milk white C-63 C-61 C-57 C-13

C-01 (8) No connection C-19 (2) Blower control illumination lamp

C-02 (6-B) Rear fog lamp switch C-20 (14) Radio
C-03 (9) Remote controlled mirror switch C-23 (8-L) A/C unit
C-04 (3) Rheostat or jumper connector C-24 (20-L) Control wiring harness and dash wiring
C-05 (14-B) Combination meter harness combination
C-06 (2-B) Combination meter C-25 (8-L) No connection
C-07 (12) Combination meter C-26 (8-L) Control wiring harness and dash wiring
C-08 (8-B) Front wiring harness and dash wiring harness combination
harness combination C-28 (18-B) Front wiring harness and dash wiring
C-09 (2-B) Front wiring harness and dash wiring harness combination
harness combination C-31 (6-BR) Engine oil level relay
C-10 (22-B) Front wiring harness and dash wiring C-32 (14) Door wiring harness (passenger’s side)
harness combination and dash wiring harness combination
C-11 (14-B) Combination meter C-33 (16) Door wiring harness (passenger’s side)
C-12 (12-B) Combination meter and dash wiring harness combination
C-13 (6-Y) Defogger switch C-34 (18-BR) Control wiring harness and floor wiring
C-14 (10-G) Hazard switch harness (RH) combination
C-15 (26-Y) No connection C-35 (32-BR) Dash wiring harness and floor wiring
C-17 (4) A/C switch harness (RH) combination
C-18 (8) Blower switch
 WIRING HARNESS CONFIGURATION DIAGRAMS 2-7

C-15 C-17 C-18 C-19 C-20 C-23 C-24 C-26 C-25

11

C-31

C-28
C-32

C-33
10
C-34
C-35
C-37
C-38

C-39

12

C-53 C-52 C-50 C-51 C-47 C-44 C-43 C-42 C-41

C-37 (2-B) Front speaker (RH) C-59 (7) Steering lock switch
C-38 (4) Resistor (for blower motor control circuit) <Vehicles with SRS>
C-39 (2) Blower motor C-61 (6-B) Ignition switch
C-41 (26-GR) Engine-ECU C-62 (2) Stop lamp switch
C-42 (16-GR) Engine-ECU C-63 (4) No connection
C-43 (22-GR) Engine-ECU C-64 (2-B) Clutch switch
C-44 (4-G) Key cylinder illumination lamp timer C-65 (14) Column switch <Vehicles without SRS>
C-47 (4-B) 4WD indicator relay C-65 (10) Column switch <Vehicles with SRS>
C-50 (32) Transmission wiring harness and dash C-66 (8) Column switch <Vehicles without SRS>
wiring harness combination C-66 (6) Column switch <Vehicles with SRS>
C-51 (10) 4WD sub wiring harness and dash wiring C-67 (4) Column switch <Vehicles without SRS>
harness combination C-67 (12) Column switch <Vehicles with SRS>
C-52 (14) No connection C-68 (6-B) Headlamp leveling switch
C-53 (3-B) Lighting monitor buzzer C-69 (2-B) Diode (for Headlamp circuit)
C-54 (8) No connection
NOTE
C-56 (2-R) Clock spring <Vehicles with SRS>
C-57 (3) Clock spring <Vehicles with SRS>
Connector numbers in are connector numbers
C-59 (4-B) Steering lock switch which have been changed.
<Vehicles without SRS>
2-8 WIRING HARNESS CONFIGURATION DIAGRAMS

L.H. drive vehicles

Connector
symbol

C
C-94X
-75 C-96X
thru C-97X
-134
C-99 C-118 C-129 C-119 C-98X C-122 C-120

JUNCTION BLOCK C-91

<Front side view> C-131

C-101
C-102 C-90

C-100 C-89

C-107 C-103
C-88
C-106
C-87
C-105

C-86
C-85
<Rear side view>
C-109

C-110
C-108
C-111
15
C-84
C-83
C-116 C-112

C-113
C-115
C-132

C-82 C-80 C-75 C-134

C-76
C-77

C-75 (33) J/C (1) C-88 (6-Y) No connection

C-76 (33) J/C (2) C-89 (6) No connection
C-77 (33) J/C (3) C-90 (4) No connection
C-80 (2-B) Front speaker (LH) C-91 (2-L) Dedicated fuse No.(9)
C-82 (32) Dash wiring harness and floor wiring C-94X (4) Power window relay
harness (LH) combination C-96X (5) Defogger relay
C-83 (22) Dash wiring harness and floor wiring C-97X (8) Rear intermittent wiper relay
harness (LH) combination C-98X (3) Turn and hazard flasher unit
C-84 (2) Dash wiring harness and floor wiring C-99 (4) Roof wiring harness and dash wiring
harness (LH) combination harness combination
C-85 (16-B) Door wiring harness (driver’s side) and C-100 (4) Roof wiring harness and J/B combination
dash wiring harness combination C-101 (1) Front wiring harness and J/B combination
C-86 (14-B) Door wiring harness (driver’s side) and C-102 (8) Front wiring harness and J/B combination
dash wiring harness combination C-103 (4) Front wiring harness and J/B combination
C-87 (8) Door lock control unit C-105 (4) Blower relay
 WIRING HARNESS CONFIGURATION DIAGRAMS 2-9

C-124

11
C-126

10

12

Connector colour code

B:Black
Y:Yellow
L:Blue
G:Green
R:Red
C-128 C-125 C-130 BR:Brown
V:Violet
O:Orange
GR:Gray
None: Milk white

C-106 (4) Accesory socket relay C-124 (2-R) Air bag module (squib)
C-107 (16) Dash wiring harness and J/B combination <passenger’s side>
C-108 (12) Dash wiring harness and J/B combination C-125 (1) 4WD sub wiring harness and dash wiring
C-109 (4) Dash wiring harness and J/B combination harness combination
C-110 (16) Dash wiring harness and J/B combination C-126 (4-B) Engine control relay
C-111 (14) Dash wiring harness and J/B combination C-128 (21-Y) SRS-ECU
C-112 (6) Dash wiring harness and J/B combination C-129 (6) No connection
C-113 (16) Diagnosis connector C-130 (12-GR) Engine-ECU
C-115 (10) Dash wiring harness and J/B combination C-131 (2-L) Dedicated fuse No.(10)
C-116 (8) Dash wiring harness and J/B combination C-132 (12) Diagnosis connector
C-118 (1) Roof wiring harness and dash wiring C-134 (8-GR) Accelerator pedal position sensor
harness combination
NOTE
C-119 (2) Diode (for door lamp circuit)
C-120 (12) Immobilizer-ECU
Connector numbers in are connector numbers
C-122 (2) Ignition key ring antenna
which have been changed or added.
NOTES