Page 632 of 800
HEADLAMP LEVELLING SYSTEM
CIRCUIT DIAGRAMS90-168
HEADLAMP LEVELLING SYSTEM
M1901012500839
BATTERY
FRONT-ECU
HEADLAMP
RELAY: LO
RELAY
BOX
HEADLAMP
FRONT
COMBINATION
LAMP
(LEVELLING: LH)FRONT
COMBINATION
LAMP
(LEVELLING: RH)
MOTOR
DRIVE
CIRCUITVOLTAGE
COMPARISON
CIRCUIT
CPUMOTOR
DRIVE
CIRCUITVOLTAGE
COMPARISON
CIRCUIT
CPU
Page 633 of 800
HEADLAMP LEVELLING SYSTEM
CIRCUIT DIAGRAMS90-169
RELAY
BOXIGNITION
SWITCH (IG2)
NOTE
TAIL LAMP
RELAY
POWER
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
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 PU : Purple
Page 634 of 800
HEADLAMP LEVELLING SYSTEM
CIRCUIT DIAGRAMS90-170
HEADLAMP LEVELLING SYSTEM (CONTINUED)
RELAY BOX
(FUSE )1920(FUSE )
HEADLAMP
LEVELLING
SWITCH
FRONT
COMBINATION
LAMP
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 PU : PurpleRELAY BOX
Page 636 of 800
TURN-SIGNAL LAMP AND HAZARD WARNING LAMP
CIRCUIT DIAGRAMS90-172
TURN-SIGNAL LAMP AND HAZARD WARNING LAMP
TURN SIGNAL LAMP AND HAZARD WARNING LAMP M1901002901873
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)
SEDAN WAGON
J/B SIDE
Page 638 of 800
TURN-SIGNAL LAMP AND HAZARD WARNING LAMP
CIRCUIT DIAGRAMS90-174
TURN SIGNAL LAMP AND HAZARD WARNING LAMP (CONTINUED)
BATTERYIGNITION
SWITCH (IG1) FRONT-ECU
(TAIL LAMP RELAY)
RELAY
BOX
HAZARD
WARNING
LAMP
SWITCHCOLUMN
SWITCH
RHEOSTAT
FRONT
SIDE
POWER SOURCE
J/B SIDE
TURN-SIGNAL
LAMP SWITCH
Page 639 of 800
TURN-SIGNAL LAMP AND HAZARD WARNING LAMP
CIRCUIT DIAGRAMS90-175
1FUSIBLE
LINK
DIAGNOSIS
CONNECTOR (FUSE )
22
ETACS-ECU
RELAY BOX
COLUMN-ECUCOLUMN
SWITCH
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
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 PU : Purple
Page 640 of 800
TURN-SIGNAL LAMP AND HAZARD WARNING LAMP
CIRCUIT DIAGRAMS90-176
TURN SIGNAL LAMP AND HAZARD
WARNING LAMP
M1901002901884
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
TURN-SIGNAL
LAMP RELAY: LHTURN-SIGNAL
LAMP RELAY: RH
Page 642 of 800
TURN-SIGNAL LAMP AND HAZARD WARNING LAMP
CIRCUIT DIAGRAMS90-178
TURN SIGNAL LAMP AND HAZARD WARNING LAMP (CONTINUED)
BATTERYIGNITION
SWITCH (IG1) FRONT-ECU
(TAIL LAMP RELAY)
RELAY
BOX
HAZARD
WARNING
SWITCHCOLUMN
SWITCH
RHEOSTAT
FRONT
SIDE
POWER SOURCE
TURN-SIGNAL
LAMP SWITCH
J/B SIDE