Page 723 of 788
STOP LAMP
CIRCUIT DIAGRAMS90-85
STOP LAMP
M1901003001163
BATTERY
STOP LAMP
SWITCHRELAY
BOX
HIGH
MOUNT
STOP LAMP REAR
COMBINATION
LAMP
(STOP: LH)REAR
COMBINATION
LAMP
(STOP: RH)
·ABS
·INVECS-II
4A/T
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet
Page 725 of 788
METER AND GAUGE
CIRCUIT DIAGRAMS90-87
METER AND GAUGE
M1901003501072
RELAY
BOXBATTERYFRONT-ECU
(TAIL LAMP RELAY)
TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
ODO/TRIP
ENGINE
SPEED
DETECTION
CONNECTOR ENGINE-
ECU
ENGINE-
A/T-ECU
DIAGNOSIS
CONNECTOR
·TAIL LAMP, POSITION LAMP,
LICENCE PLATE LAMP AND
LIGHTING MONITOR BUZZER
·WINDSHIELD WIPER
AND WASHER ·FRONT FOG LAMP
·HEADLAMP
·HEADLAMP
LEVELLING SYSTEM
·REAR FOG LAMP
IGNITION
SWITCH (IG1)
COMBINATION
METER
CONTROL CIRCUIT
ENGINE
COOLANT
TEMPERATURE
GAUGE UNITFUEL
GAUGE
UNIT
NOTE
: SEDAN
: WAGON
: M/T
: A/T
FRONT SIDE : EXCEPT 4G6
: 4G6
WHITE METER>
Page 727 of 788
METER AND GAUGE
CIRCUIT DIAGRAMS90-89
METER AND GAUGE
M1901003501083
DIAGNOSIS
CONNECTOR
RELAY
BOXBATTERYFRONT-ECU
TAIL
LAMP RELAY
TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZERTAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
ODO/TRIP
ENGINE
SPEED
DETECTION
CONNECTOR ENGINE-
ECU
ENGINE-
A/T-ECU
RHEOSTAT ·TAIL LAMP, POSITION LAMP,
LICENCE PLATE LAMP AND
LIGHTING MONITOR BUZZER
·WINDSHIELD WIPER
AND WASHER
WINDSHIELD WIPER
AND WASHER ·FRONT FOG LAMP
·HEADLAMP
·HEADLAMP
LEVELLING SYSTEM
·REAR FOG LAMP
IGNITION
SWITCH (IG1)
COMBINATION
METER
CONTROL CIRCUIT
ENGINE
COOLANT
TEMPERATURE
GAUGE UNITFUEL
GAUGE
UNIT
NOTE
: SEDAN
: WAGON
: M/T
: A/T
: EXCEPT 4G6
: 4G6
FRONT
SIDE ·TAIL LAMP, POSITION LAMP,
LICENCE PLATE LAMP AND
LIGHTING MONITOR BUZZER
·TURN-SIGNAL LAMP AND
HAZARD WARNING LAMP
·WINDSHIELD WIPER
AND WASHER ·FRONT FOG LAMP
·HEADLAMP
·REAR FOG LAMP
·REAR WIPER AND WASHER
Page 729 of 788
FUEL WARNING LAMP, OIL PRESSURE WARNING LAMP AND BRAKE WARNING LAMP
CIRCUIT DIAGRAMS90-91
FUEL WARNING LAMP, OIL PRESSURE WARNING LAMP
AND BRAKE WARNING LAMP
M1901018700121
BATTERYIGNITION
SWITCH (IG1)
RELAY
BOX
CONTROL CIRCUIT
·FRONT
FOG LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER ·HEADLAMP
·WINDSHIELD
WIPER AND
WASHER ·REAR
FOG LAMP ·HEADLAMP
LEVELLING
SYSTEM
FUEL
TANK
GAUGE
UNIT
·HEADLAMP
WASHER
COMBINATION
METER
BRAKE FLUID
LEVEL INDICATOR
SWITCH
ENGINE OIL
PRESSURE
SWITCHPARKING
BRAKE
SWITCH
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet
Page 730 of 788
FUEL WARNING LAMP, OIL PRESSURE WARNING LAMP AND BRAKE WARNING LAMP
CIRCUIT DIAGRAMS90-92
FUEL WARNING LAMP, OIL PRESSURE WARNING LAMP
AND BRAKE WARNING LAMP
M1901018700132
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet COMBINATION
METER
BRAKE FLUID
LEVEL INDICATOR
SWITCH
ENGINE OIL
PRESSURE
SWITCHPARKING
BRAKE
SWITCH RELAY
BOX BATTERYIGNITION
SWITCH (IG1)
CONTROL CIRCUIT
·FRONT
FOG LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER ·HEADLAMP
·WINDSHIELD
WIPER AND
WASHER ·REAR
FOG LAMP
·TURN-SIGNAL LAMP
AND HAZARD
WARNING LAMP
FUEL
TANK
GAUGE
UNIT
·REAR WIPER
AND WASHER
·FRONT
FOG LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER ·HEADLAMP
·WINDSHIELD
WIPER AND
WASHER ·REAR
FOG LAMP ·HEADLAMP
LEVELLING
SYSTEM
Page 740 of 788

CENTRAL DOOR LOCKING SYSTEM
CIRCUIT DIAGRAMS90-102
CENTRAL DOOR LOCKING SYSTEM (CONTINUED)
CENTRAL DOOR LOCKING SYSTEM (CONTINUED)
J/B SIDE
BATTERY
RELAY
BOX
SIDE TURN
SIGNAL LAMP
(LH)TURN-SIGNAL
LAMP RELAY: LH
( )
ETACS-
ECU
TURN-SIGNAL
LAMP RELAY: RH
( )
FRONT
TURN
SIGNAL
LAMP (LH)REAR
COMBINATION
LAMP (RH) REAR
COMBINATION
LAMP (LH)FRONT TURN
SIGNAL LAMP
(RH)SIDE TURN
SIGNAL LAMP
(RH)TURN-SIGNAL
LAMP AND HAZARD
WARNING LAMP KEYLESS ENTRY
RECEIVER
KEYLESS ENTRY
TRANSMITTER
SRS-ECU
CRASH
DETECTION DOOR
UNLOCK SIGNAL
PROCESS CIRCUIT
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet
NOTE: VEHICLES WITHOUT CARTAIN AIR BAG
: VEHICLES WITH CARTAIN AIR BAG
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet DOOR
LOCK KEY
CYLINDER
SWITCHREAR
ROOM
LAMPFRONT
ROOM
LAMP
J/B SIDE
ETACS-ECU
DOOR
SWITCH
(FRONT: RH)DOOR
SWITCH
(REAR: RH)DOOR
SWITCH
(REAR: LH)DOOR
SWITCH
(FRONT: LH)
Page 742 of 788

CENTRAL DOOR LOCKING SYSTEM
CIRCUIT DIAGRAMS90-104
CENTRAL DOOR LOCKING SYSTEM (CONTINUED)
CENTRAL DOOR LOCKING SYSTEM (CONTINUED)
SRS-ECUCRASH
DETECTION DOOR
UNLOCK SIGNAL
PROCESS CIRCUIT TURN-SIGNAL
LAMP AND HAZARD
WARNING LAMP
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Gray R : Red P : Pink V : Violet
( )KEYLESS ENTRY
RECEIVER
KEYLESS ENTRY
TRANSMITTER
TURN-SIGNAL
LAMP RELAY: LH
( )
BATTERY
RELAY
BOX
SIDE TURN
SIGNAL LAMP
(LH)ETACS-
ECU
FRONT
TURN
SIGNAL
LAMP (LH)REAR
COMBINATION
LAMP (RH) REAR
COMBINATION
LAMP (LH)
J/B SIDE
FRONT TURN
SIGNAL LAMP
(RH)SIDE TURN
SIGNAL LAMP
(RH) TURN-SIGNAL
LAMP RELAY: RH
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Gray R : Red P : Pink V : Violet DOOR
LOCK KEY
CYLINDER
SWITCHREAR
ROOM
LAMPFRONT
ROOM
LAMP
J/B SIDE
ETACS-ECU
DOOR
SWITCH
(FRONT: LH)DOOR
SWITCH
(REAR: LH)DOOR
SWITCH
(REAR: RH)DOOR
SWITCH
(FRONT: RH)
Page 786 of 788

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
CIRCUIT DIAGRAMS90-148
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
M1901009701289
IGNITION
SWITCH (IG1)
COMBINATION
METER
·FRONT FOG LAMP
·HEADLAMP
·HEADLAMP LEVELLING SYSTEM
·HEADLAMP WASHER
·REAR FOG LAMP
·REAR WIPER AND
WASHER
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE LAMP
AND LIGHTING
MONITOR BUZZER
·TURN-SIGNAL LAMP AND
HAZARD WARNING LAMP
·WINDSHIELD WIPER
AND WASHER
POWER SOURCE
WARNING LAMP
DRIVE CIRCUIT D.C.-D.C. CONVERTER
BACK-UP CAPACITOR
MICRO COMPUTER
FRONT
AIR BAG
ANALOGUE
G SENSOR EEP ROMFRONT AIR
BAG SAFING
G SENSORSIDE AIR BAG,
CARTAIN AIR BAG
SAFING G SENSOR SRS-ECU
NOTE: CONNECTOR COUPLED: ON
CONNECTOR UNCOUPLED: OFF
: SEDAN
: WAGON
SEAT BELT
PRE-TENSIONER
DRIVE CIRCUITSEAT BELT
PRE-TENSIONER
DRIVE CIRCUIT MICRO COMPUTER
CONNECTOR
LOCK SWITCHCONNECTOR
LOCK SWITCH
SEAT BELT
PRE-TENSIONER (LH)
CONNECTOR
LOCK SWITCHCONNECTOR
LOCK SWITCH
SEAT BELT
PRE-TENSIONER (RH)CONNECTOR
LOCK SWITCH
SRS-ECU
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Gray R : Red P : Pink V : Violet