Page 707 of 788
REAR FOG LAMP
CIRCUIT DIAGRAMS90-69
REAR FOG LAMP
M1901012000157
J/B SIDE RHEOSTAT
BATTERY
(FUSE )5
RELAY
BOX
FRONT-ECU
ETACS-
ECUPOWER
SOURCE TAIL
LAMP
RELAY
TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
IGNITION
SWITCH (IG2)IGNITION
SWITCH (IG1)
ETACS-
ECU
POWER
SOURCE
COLUMN-ECU
COLUMN
SWITCHLIGHTING
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 REAR FOG
LAMP RELAY
RELAY
BOX
FOG LAMP
SWITCH
Page 709 of 788
REAR FOG LAMP
CIRCUIT DIAGRAMS90-71
REAR FOG LAMP
M1901012000168
RELAY
BOX
J/B SIDE RHEOSTAT
BATTERY
(FUSE )5
RELAY
BOX
FRONT-ECU
FOG LAMP
SWITCHETACS-
ECUPOWER
SOURCE TAIL
LAMP
RELAY
TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
NOTE
·CHARGING SYSTEM ·ABS
·BRAKE WARNING LAMP
·ENGINE CONTROL SYSTEM
·FUEL WARNING LAMP
·INVECS-II 4A/T
·METER AND GAUGE
·OIL PRESSURE WARNING LAMP
:
IGNITION
SWITCH (IG2)IGNITION
SWITCH (IG1)
ETACS-
ECU
POWER
SOURCE
COLUMN-ECU
COLUMN
SWITCHLIGHTING
SWITCHREAR FOG
LAMP RELAY
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 711 of 788

HEADLAMP LEVELLING SYSTEM
CIRCUIT DIAGRAMS90-73
HEADLAMP LEVELLING SYSTEM
M1901012500248
RELAY
BOXIGNITION
SWITCH (IG2)
HEADLAMP
LEVELLING
SWITCH
RHEOSTAT
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
·AUDIO SYSTEM
·CENTRAL DOOR
LOCKING SYSTEM
·CLOCK
·FRONT
FOG LAMP
·FUEL
WARNING LAMP
·HEADLAMP
·KEY REMINDER
BUZZER
·METER AND
GAUGE
·POWER WINDOWS·REAR
FOG LAMP
·ROOM LAMP
AND LUGGAGE
COMPARTMENT LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE LAMP
AND LIGHTING
MONITOR BUZZER
·TURN-SIGNAL LAMP
AND HAZARD
WARNING LAMP
·WINDSHIELD
WIPER AND WASHER
TAIL LAMP
RELAYPOWER
SOURCE
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE LAMP
AND LIGHTING
MONITOR BUZZER NOTE
:
:
·HEADLAMP
WASHER·REAR WIPER AND
WASHER
BATTERY
FRONT-ECU
HEADLAMP
RELAY: LO
RELAY
BOX
HEADLAMP
FRONT
COMBINATION
LAMP
(LEVELLING: LH)FRONT
COMBINATION
LAMP
(LEVELLING: RH)
MOTOR
DRIVE
CIRCUITVOLTAGE
COMPARISON
CIRCUITMOTOR
DRIVE
CIRCUITVOLTAGE
COMPARISON
CIRCUIT
Page 712 of 788
HEADLAMP LEVELLING SYSTEM
CIRCUIT DIAGRAMS90-74
HEADLAMP LEVELLING SYSTEM
M1901012500259
RELAY
BOXIGNITION
SWITCH (IG2)
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
TAIL LAMP
RELAYPOWER
SOURCE
·AUDIO SYSTEM
·CENTRAL DOOR
LOCKING SYSTEM :
·CLOCK
·FRONT
FOG LAMP
·FUEL
WARNING LAMP
·HEADLAMP
·HEADLAMP
WASHER
·KEY REMINDER
BUZZER
·METER AND GAUGE
·POWER WINDOWS·REAR FOG LAMP
·REAR WIPER AND
WASHER
·ROOM LAMP
AND LUGGAGE
COMPARTMENT LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE LAMP
AND LIGHTING
MONITOR BUZZER
·TURN-SIGNAL LAMP
AND HAZARD
WARNING LAMP
·WINDSHIELD
WIPER AND WASHER
BATTERY
FRONT-ECU
HEADLAMP
RELAY: LO
RELAY
BOX
HEADLAMP
FRONT
COMBINATION
LAMP
(LEVELLING: LH)FRONT
COMBINATION
LAMP
(LEVELLING: RH)
MOTOR
DRIVE
CIRCUITVOLTAGE
COMPARISON
CIRCUITMOTOR
DRIVE
CIRCUITVOLTAGE
COMPARISON
CIRCUIT
Page 715 of 788
TURN SIGNAL LAMP AND HAZARD WARNING LAMP
CIRCUIT DIAGRAMS90-77
TURN SIGNAL LAMP AND HAZARD WARNING LAMP (CONTINUED)
1FUSIBLE
LINK
DIAGNOSIS
CONNECTOR (FUSE )
22
ETACS-ECU
RELAY
BOX
COLUMN-ECUCOLUMN
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
NOTE
::·FRONT FOG LAMP
·HEADLAMP TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·TAIL LAMP, POSITION
LAMP, LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·WINDSHIELD
WIPER AND WASHER ·HEADLAMP WASHER ·HEADLAMP LEVELLING
SYSTEM
·REAR FOG LAMPBATTERYIGNITION
SWITCH (IG1) FRONT-ECU
TAIL LAMP
RELAY
RELAY
BOX
HAZARD
WARNING
LAMP
SWITCHCOLUMN
SWITCH
RHEOSTAT
FRONT
SIDE
POWER SOURCE
TURN-SIGNAL
LAMP SWITCH
J/B SIDE
Page 717 of 788
TURN SIGNAL LAMP AND HAZARD WARNING LAMP
CIRCUIT DIAGRAMS90-79
TURN SIGNAL LAMP AND HAZARD WARNING LAMP (CONTINUED)
1FUSIBLE
LINK
DIAGNOSIS
CONNECTOR (FUSE )
22RELAY
BOX
COLUMN-ECUCOLUMN
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
NOTE
:: :·FRONT FOG LAMP
·HEADLAMP TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·TAIL LAMP, POSITION
LAMP, LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·WINDSHIELD
WIPER AND WASHER ·HEADLAMP WASHER ·HEADLAMP LEVELLING
SYSTEM
·REAR FOG LAMP·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL
SYSTEM
·INVECS-II 4A/T
·METER AND GAUGE ·FUEL WARNING LAMP
·OIL PRESSURE WARNING
LAMPBATTERYIGNITION
SWITCH (IG1) FRONT-ECU
TAIL LAMP
RELAY
RELAY
BOX
HAZARD
WARNING
SWITCHCOLUMN
SWITCH
RHEOSTAT
FRONT
SIDE
POWER SOURCE
TURN-SIGNAL
LAMP SWITCH
ETACS-ECU
Page 718 of 788
BACK-UP LAMP
CIRCUIT DIAGRAMS90-80
BACK-UP LAMP
M1901003101223
IGNITION
SWITCH (IG1)
A/T M/T
BACK-UP
LAMP
SWITCH INHIBITOR
SWITCH
REAR
COMBINATION
LAMP
(BACK-UP: LH)REAR
COMBINATION
LAMP
(BACK-UP: 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 : Grey R : Red P : Pink V : Violet
SEDAN WAGON
Page 719 of 788
BACK-UP LAMP
CIRCUIT DIAGRAMS90-81
BACK-UP LAMP
M1901003101234
A/T M/TIGNITION
SWITCH (IG1)
BACK-UP
LAMP
SWITCH INHIBITOR
SWITCH
REAR
COMBINATION
LAMP
(BACK-UP: LH)REAR
COMBINATION
LAMP
(BACK-UP: 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 : Grey R : Red
P : Pink V : Violet