Page 685 of 788
HEADLAMP
CIRCUIT DIAGRAMS90-47
HEADLAMP
M1901001501292
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 DIMMER·
PASSING
SWITCHLIGHTING
SWITCH
( )
( )
COLUMN-ECU POWER
SOURCEIGNITION
SWITCH (IG1) IGNITION
SWITCH (IG2)
COLUMN SWITCH BATTERY
RELAY
BOX
FRONT-ECU
HEADLAMP
RELAY: LO
( )HEADLAMP
RELAY: HI( )
HEADLAMP
(LH)(RH)
COMBINATION
METER RELAY
BOX
HEADLAMP
LEVELLING
SYSTEM
Page 687 of 788
HEADLAMP
CIRCUIT DIAGRAMS90-49
HEADLAMP
M1901001501300
DIMMER·
PASSING
SWITCHLIGHTING
SWITCH COLUMN-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 : Grey R : Red P : Pink V : Violet ( )
( )
POWER
SOURCEIGNITION
SWITCH (IG1) IGNITION
SWITCH (IG2)
COLUMN SWITCH
·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL SYSTEM
·FUEL WARNING LAMP
·INVECS-II 4A/T
·METER AND GAUGE
·OIL PRESSURE WARNING
LAMP
( )HEADLAMP
RELAY: LO BATTERY
RELAY
BOX
FRONT-ECU( )HEADLAMP
RELAY: HI
HEADLAMP
(LH)(RH)
COMBINATION
METER RELAY
BOX
HEADLAMP
LEVELLING
SYSTEM
Page 689 of 788
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
CIRCUIT DIAGRAMS90-51
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND
LIGHTING MONITOR BUZZER
M1901001700293
POWER
SOURCEIGNITION
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 BATTERY
RELAY
BOX
RELAY
BOX
REAR
COMBINATION
LAMPFRONT
COMBINATION
LAMPTAIL LAMP
RELAY( )
(TAIL: RH)(POSITION: RH)FRONT
COMBINATION
LAMP
(POSITION: LH) FRONT-ECU
Page 690 of 788
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
CIRCUIT DIAGRAMS90-52
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
(CONTINUED)
1FUSIBLE
LINK
DIAGNOSIS
CONNECTOR
POWER
SOURCEBUZZER
COLUMN
SWITCHKEY
REMINDER
SWITCH
(WHEN
REMOVING
KEY: ON)
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 IGNITION
SWITCH (IG1)
ETACS-ECU
COLUMN
SWITCH
COLUMN-ECU
LIGHTING
SWITCH
FRONT
SIDE
J/B SIDE
DOOR SWITCH
(FRONT: LH)(FUSE )
22
Page 692 of 788
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
CIRCUIT DIAGRAMS90-54
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND
LIGHTING MONITOR BUZZER
M1901001700301
POWER
SOURCEIGNITION
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 BATTERY
RELAY
BOX
RELAY
BOX
CIGALETTOR
LIGHTER AND
ASHTRAY
ILLUMINATION
LAMP
TAIL LAMP
RELAY( )
FRONT
COMBINATION
LAMP FRONT
COMBINATION
LAMP FRONT-ECU
(POSITION: LH)(POSITION:
RH)
Page 693 of 788
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
CIRCUIT DIAGRAMS90-55
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
(CONTINUED)
1FUSIBLE
LINK
DIAGNOSIS
CONNECTOR
POWER
SOURCEBUZZER
KEY
REMINDER
SWITCH
(WHEN
REMOVING
KEY: ON)
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 SWITCH
(FRONT: RH) IGNITION
SWITCH (IG1)
ETACS-ECU
COLUMN
SWITCH
COLUMN-ECU
LIGHTING
SWITCH
FRONT
SIDE
J/B SIDE
(FUSE )22
(FUSE )22
RELAY
BOX
NOTE:·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL
SYSTEM
·INVECS-II 4A/T
·METER AND GAUGE ·FUEL WARNING LAMP
·OIL PRESSURE WARNING
LAMP
Page 695 of 788
FRONT FOG LAMP
CIRCUIT DIAGRAMS90-57
FRONT FOG LAMP
M1901011900287
POWER
SOURCEIGNITION
SWITCH (IG2)IGNITION
SWITCH (IG1)
COLUMN-ECU
LIGHTING
SWITCH
COLUMN
SWITCH ETACS-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 : Grey R : Red P : Pink V : Violet BATTERY
RELAY
BOX
FRONT FOG
LAMP RELAYRELAY
BOX
TAIL LAMP
RELAY
( )
ETACS-
ECU RELAY
BOX
FRONT FOG
LAMP
(LH)(RH)COMBINATION
METERFOG
LAMP
SWITCH FRONT-
ECU
TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND
LIGHTING
MONITOR
BUZZER
RHEOSTAT SPARE
CONNECTOR
FOR FRONT
FOG LAMPTAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND
LIGHTING
MONITOR
BUZZER
Page 697 of 788
FRONT FOG LAMP
CIRCUIT DIAGRAMS90-59
FRONT FOG LAMP
M1901011900298
IGNITION
SWITCH (IG2)IGNITION
SWITCH (IG1)
COLUMN-ECU
LIGHTING
SWITCH
COLUMN
SWITCH ETACS-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 : Grey R : Red P : Pink V : Violet POWER
SOURCE
·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL SYSTEM
·FUEL WARNING LAMP
·INVECS-II 4A/T
·METER AND GAUGE
·OIL PRESSURE WARNING
LAMP
BATTERY
RELAY
BOX
FRONT FOG
LAMP RELAYRELAY
BOX
TAIL LAMP
RELAY
( )
ETACS-
ECU RELAY
BOX
FRONT FOG
LAMP
(LH)(RH)COMBINATION
METERFOG
LAMP
SWITCH FRONT-
ECUSPARE
CONNECTOR
FOR FRONT
FOG LAMP
RHEOSTAT TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND
LIGHTING
MONITOR
BUZZER