ENGINE COMPARTMENT
CONFIGURATION DIAGRAMS80-8
ENGINE COMPARTMENT
M1801000302451
AC301126
Front wiring
harness (RH)
A-01
A-32
A-31
A-29 A-30
A-27
A-26
A-25 A-23
A-24 A-22
AC
1
Front bumper
wiring harness
Connector colour
code
B : Black
BR : Brown
G : Green
GR : Grey
L : Blue
None : Milk white
O : Orange
R : Red
V : Violet
Y : Yellow
Connector
symbol
A
A-01(2-GR)Side turn signal lamp (RH)
A-02(2-GR)Side turn signal lamp (LH)
A-03(2-B)Wheel speed sensor (Front: LH)
A-04X(4)Front fog lamp relay or spare connector
(for front fog lamp)
A-05X(4)Horn relay
A-09X(4)Fan control relay
A-10X(11)Front-ECU
A-11X(11)Front-ECU
A-12(2-B)Front wiring harness (LH) and control
wiring harness combination
A-14(3-B)Headlamp (LH)
A-15(6-B)Front combination lamp (LH)
A-16(2)Front turn signal lamp (LH)
A-17(2-B)Front fog lamp (LH)
AC502049
A-33
AB
A-02A-03
A-04X
A-05X
A-09X
A-10X
A-11X
A-12
A-14
A-15
A-16
A-17
A-18
A-19
A-20
A-21 Front wiring
harness
(LH)
12
A-18(3-GR)Cooling fan motor drive control unit
A-19(1-B)Horn (HI)
A-20(2-B)Front wiring harness (LH) and front
bumper wiring harness combination
A-21(1-B)Horn (LO)
A-22(2-B)Front fog lamp (RH)
A-23(2)Front turn signal lamp (RH)
A-24(1)Spare connector (for front fog lamp)
A-25(6-B)Front combination lamp (RH)
A-26(2)Windshield washer motor
A-27(2-G)Rear washer motor
A-29(3-B)Headlamp (RH)
A-30(2-GR)No connection
A-31(2-BR)Dual pressure switch
A-32(2-B)Wheel speed sensor (Front: RH)
A-33(2-BR)Outside thermo sensor
ENGINE COMP AR TMEN T
CONF IGURA TION D I A G RA MS80-9
AC502052AB
5
14
15
C-08C-39C-09
C-11C-12
C-10
C-14
C-15
C-13
Instrument panel
wiring harness
Control wiring
harness
C-19
C-22(13)Instrument panel wiring harness and floor
wiring harness (LH) combination
C-24(6-L)Instrument panel wiring harness and roof
wiring harness combination
C-25(11-B*)Instrument panel wiring harness and floor
wiring harness (LH) combination
C-27(25)Front wiring harness (LH) and instrument
panel wiring harn ess combination
C-29(20)Instrument panel wiring harness and front
door wiring harness (LH) combination
C-31(6)Instrument panel wiring harness and roof
wiring harness combination
C-32(22-B)J/C (4)
C-33(6-L)Rheostat
C-34(6-GR)Headlamp levelling switch
C-35(22-L)J/C (2)
C-36(11-B)Remote controlled mirror switch
C-38(5)Photo sensor
C-39(2-B)Inside air temperature sensor
C-40(2)Front wiring harness (LH) and instrument
panel wiring harness combination
DASH P ANEL
CONF IGURA TION D I A G RA MS80-27
NOTE: The conn ecto r colour marked by * is fo r the
female side. F
o
r the male
side, the
colour is grey for
Se
dan, a
nd milk white f
o
r W
a
g
on.
AC502056
C-39
AB
C-04 C-07 C-06 C-05 C-02 C-01J/B C-34
C-33
C-31
C-30
C-28
C-26
C-23 C-24
C-20 C-32
C-35
2
C-36
6
C-23(13)Instrument panel wiring harness and floor
wiring harness ( RH) combination
C-24(6-L)Instrument panel wiring harness and roof
wiring harness combination
C-26(9-GR)Instrument panel wiring harness and floor
wiring harness (RH) combination
C-28(25)Front wiring harness (RH) and instrument
panel wiring harn ess combination
C-30(20)Instrument panel wiring harness and front
door wiring harness (RH) combination
C-31(6)Instrument panel wiring harness and roof
wiring harness combination
C-32(22-B)J/C (4)
C-33(6-L)Rheostat
C-34(6-GR)Headlamp levelling switch
C-35(22-L)J/C (2)
C-36(11-B)Remote controlled mirror switch
C-37(4)Engine control oxygen sensor (Rear)
C-38(5)Photo sensor
C-39(2-B)Inside air temperature sensor
DASH P ANEL
CONF IGURA TION D I A G RA MS80-33
90-1
GROUP 90
CIRCUIT DIAGRAMS
CONTENTS
J/B . . . . . . . . . . . . . . . . . . . . . . . . . . .90-4
J/C
J/C
J/C
CENTRALIZED JUNCTION
POWER DISTRIBUTION SYSTEM
POWER DISTRIBUTION SYSTEM
POWER DISTRIBUTION SYSTEM
STARTING SYSTEM
STARTING SYSTEM
STARTING SYSTEM . . . . . . . . . . . . 90-37
IGNITION SYSTEM
IGNITION SYSTEM <4 G1-M/T (LHD)> . . . 90-38
IGNITION SYSTEM <4G1-M/T (RHD)> . . . 90-39
IGNITION SYSTEM <4G1-A/T (LHD)> . . . . 90-40
IGNITION SYSTEM <4G1-A/T (RHD)> . . . 90-41
IGNITION SYSTEM <4G6-M/T (LHD)> . . . 90-42
IGNITION SYSTEM <4G6-M/T (RHD)> . . . 90-43
IGNITION SYSTEM <4G6-A/T (LHD)> . . . . 90-44
CHARGING SYSTEM
CHARGING SYSTEM
CHARGING SYSTEM . . . . . . . . . . . 90-47
ENGINE CONTROL SYSTEM
ENGINE CONTROL SYSTEM
<4G1-M/T (LHD)> . . . . . . . . . . . . . . . . . . . . 90-48
ENGINE CONTROL SYSTEM
<4G1-M/T (RHD)> . . . . . . . . . . . . . . . . . . . . 90-54
ENGINE CONTROL SYSTEM
<4G1-A/T (LHD)> . . . . . . . . . . . . . . . . . . . . 90-60
ENGINE CONTROL SYSTEM
<4G1-A/T (RHD)> . . . . . . . . . . . . . . . . . . . . 90-66
ENGINE CONTROL SYSTEM
<4G6-M/T (LHD)> . . . . . . . . . . . . . . . . . . . . 90-72
ENGINE CONTROL SYSTEM
<4G6-M/T (RHD)> . . . . . . . . . . . . . . . . . . . . 90-78
ENGINE CONTROL SYSTEM
<4G6-A/T (LHD)> . . . . . . . . . . . . . . . . . . . . 90-84
COOLING SYSTEM
COOLING SYSTEM
COOLING SYSTEM
INVECS-II 4A/T
INVECS-II 4A/T <4G1 (LHD)> . . . . . . . . . . . 90-92
INVECS-II 4A/T <4G1 (RHD)> . . . . . . . . . . 90-98
INVECS-II 4A/T <4G6 (LHD)> . . . . . . . . . . . 90-104
HEADLAMP
HEADLAMP
HEADLAMP
Continued on next page
90-2
TAIL LAMP, POSITION LAMP,
LICENCE PLATE LAMP AND
LIGHTING MONITOR BUZZER
TAIL LAMP, POSITION LAMP, LICENCE
PLATE LAMP AND LIGHTING MONITOR
BUZZER
TAIL LAMP, POSITION LAMP, LICENCE
PLATE LAMP AND LIGHTING MONITOR
BUZZER
FRONT FOG LAMP
FRONT FOG LAMP
FRONT FOG LAMP
ROOM LAMP AND LUGGAGE
COMPARTMENT LAMP
ROOM LAMP AND LUGGAGE
COMPARTMENT LAMP
ROOM LAMP AND LUGGAGE
COMPARTMENT LAMP
ROOM LAMP,PERSONAL LAMP
AND LUGGAGE ROOM LAMP
ROOM LAMP, PERSONAL LAMP AND
LUGGAGE ROOM LAMP
ROOM LAMP, PERSONAL LAMP AND
LUGGAGE ROOM LAMP
REAR FOG LAMP
REAR FOG LAMP
REAR FOG LAMP
HEADLAMP LEVELLING SYSTEM
HEADLAMP LEVELLING SYSTEM
HEADLAMP LEVELLING SYSTEM
TURN-SIGNAL LAMP AND HAZARD
WARNING LAMP
TURN SIGNAL LAMP AND HAZARD
WARNING LAMP
TURN SIGNAL LAMP AND HAZARD
WARNING LAMP
BACK-UP LAMP
BACK-UP LAMP
BACK-UP LAMP
STOP LAMP
STOP LAMP
STOP LAMP
STOP LAMP
STOP LAMP
HORN . . . . . . . . . . . . . . . . . . . . . . . . .90-186
METER AND GAUGE
METER AND GAUGE
METER AND GAUGE
FUEL WARNING LAMP, OIL
PRESSURE WARNING LAMP AND
BRAKE WARNING LAMP
FUEL WARNING LAMP, OIL PRESSURE
WARNING LAMP AND BRAKE WARNING
LAMP
FUEL WARNING LAMP, OIL PRESSURE
WARNING LAMP AND BRAKE WARNING
LAMP
POWER WINDOWS
POWER WINDOWS
Continued on next page
90-3
CENTRAL DOOR LOCKING
SYSTEM . . . . . . . . . . . . . . . . . . . . . . .90-212
CENTRAL DOOR LOCKING SYSTEM
CENTRAL DOOR LOCKING SYSTEM
CENTRAL DOOR LOCKING SYSTEM
CENTRAL DOOR LOCKING SYSTEM
CENTRAL DOOR LOCKING SYSTEM
CENTRAL DOOR LOCKING SYSTEM
HEATER . . . . . . . . . . . . . . . . . . . . . . .90-248
HEATER
HEATER
MANUAL AIR CONDITIONER . . . . . .90-256
MANUAL AIR CONDITIONER
MANUAL AIR CONDITIONER
AUTOMATIC AIR CONDITIONER . . .90-264
AUTOMATIC AIR CONDITIONER
AUTOMATIC AIR CONDITIONER
WINDSHIELD WIPER AND WASHER90-276
WINDSHIELD WIPER AND WASHER
WINDSHIELD WIPER AND WASHER
REAR WIPER AND WASHER . . . . . .90-284
REAR WIPER AND WASHER
REAR WIPER AND WASHER
REAR WINDOW DEFOGGER AND
DOOR MIRROR HEATER . . . . . . . . .90-292
REAR WINDOW DEFOGGER AND
DOOR MIRROR HEATER
REAR WINDOW DEFOGGER AND
DOOR MIRROR HEATER
REMOTE CONTROLLED MIRROR . .90-296
REMOTE CONTROLLED MIRROR
REMOTE CONTROLLED MIRROR
HEADLAMP WASHER . . . . . . . . . . . .90-298
SPARE CONNECTOR
(FOR AUDIO) . . . . . . . . . . . . . . . . . . .90-300
SPARE CONNECTOR (FOR AUDIO)
SPARE CONNECTOR (FOR AUDIO)
CLOCK . . . . . . . . . . . . . . . . . . . . . . . .90-304
CIGARETTE LIGHTER AND
ASHTRAY ILLUMINATION LAMP . . .90-305
ACCESSORY SOCKET . . . . . . . . . . .90-306
IMMOBILIZER SYSTEM . . . . . . . . . . .90-308
IMMOBILIZER SYSTEM
IMMOBILIZER SYSTEM
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . .90-312
ABS
ABS
HEATED SEAT . . . . . . . . . . . . . . . . . .90-320
RHEOSTAT . . . . . . . . . . . . . . . . . . . . .90-322
RHEOSTAT
RHEOSTAT
SUPPLEMENTAL RESTRAINT
SYSTEM (SRS) . . . . . . . . . . . . . . . . . .90-324
SUPPLEMENTAL RESTRAINT SYSTEM
(SRS)
SUPPLEMENTAL RESTRAINT SYSTEM
(SRS)
SPARE CONNECTOR
(FOR FRONT FOG LAMP) . . . . . . . . .90-336
J/C
CIRCUIT DIAGRAMS90-6
J/C
J/C
NOTE: IN ACTUAL VEHICLES, ANY OF THE TERMINALS CONNECTED IN J/C
ARE USED. THE TERMINAL ARRANGEMENT DESCRIBED IN THE CIRCUIT
DIAGRAM MAY NOT BE IDENTICAL TO THOSE OF THE VEHICLES.
·CENTRAL DOOR
LOCKING SYSTEM
·FRONT FOG
LAMP
·HEADLAMP
·HEADLAMP
WASHER
·POWER WINDOWS
·REAR FOG LAMP
·ROOM LAMP AND
LUGGAGE
COMPARTMENT
LAMP
·ROOM LAMP
PERSONAL LAMP
AND LUGGAGE
ROOM LAMP ·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND
LIGHTING MONITOR
BUZZER
·TURN-SIGNAL
LAMP AND
HAZARD
WARNING LAMP
·WINDSHIELD
WIPER AND
WASHER
RELAY BOX
(FUSE )·FRONT FOG LAMP
·HEADLAMP
·HEADLAMP WASHER
·REAR FOG LAMP
·TAIL LAMP, POSITION
LAMP, LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·TURN-SIGNAL LAMP AND
HAZARD WARNING LAMP
·WINDSHIELD WIPER
AND WASHER
SPARE
CONNECTOR
(FOR AUDIO)CLOCK
·FUEL WARNING
LAMP
·INVECS-II
4A/T
·METER AND
GAUGE
RELAY BOX
(FUSE )
TURN-SIGNAL
LAMP AND
HAZARD WARNING
LAMP HEATED
SEAT
·AUTOMATIC AIR
CONDITIONER
·HEATER
·MANUAL AIR
CONDITIONER
·REAR WINDOW
DEFOGGER
AND DOOR
MIRROR HEATER CIGARETTE
LIGHTER AND
ASHTRAY
ILLUMINATION
LAMP RHEOSTAT
SPARE
CONNECTOR
(FOR AUDIO) HEADLAMP
LEVELLING
SYSTEM
·FRONT
FOG LAMP
·REAR
FOG LAMP
20
22
AUTOMATIC AIR
CONDITIONER