Page 547 of 800
ENGINE CONTROL SYSTEM
CIRCUIT DIAGRAMS90-83
ENGINE-
ECU
(FUSE )
2
(FUSE )15
DIAGNOSIS
CONNECTOR
DIAGNOSIS
CONNECTOR
POWER
STEERING
FLUID PRESSURE
SWITCHENGINE
SPEED
DETECTION
CONNECTOR VEHICLE
SPEED
SENSOR
METER AND
GAUGE
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 551 of 800
ENGINE CONTROL SYSTEM
CIRCUIT DIAGRAMS90-87
WATER
TEMPERA-
TURE
SENSORTHROTTLE
BODY
THROTTLE
SENSOR EMISSION
SOLENOID
VA LV E
(PURGE
CONTROL
SYSTEM)EMISSION
SOLENOID
VA LV E
(EGR
SYSTEM)CAMSHAFT
POSITION
SENSORENGINE
CRANK
ANGLE
SENSOR
AIR CLEANER
AIR FLOW SENSORINTAKE AIR
TEMPERATURE
SEMSORAIR
FLOW
SENSOR BAROMETRIC
PRESSURE
SENSOR
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 554 of 800
Page 555 of 800
Page 557 of 800
INVECS-II 4A/T
CIRCUIT DIAGRAMS90-93
ENGINE
CONTROL
SYSTEM
METER AND
GAUGE
(FUSE )3
RELAY
BOX
OUTPUT
SHAFT
SPEED
SENSORINPUT
SHAFT
SPEED
SENSOR
ENGINE-
A/T-ECU
NOTE
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·WINDSHIELD
WIPER AND WASHER ·FRONT
FOG LAMP
·HEADLAMP
·HEADLAMP
LEVELLING SYSTEM
·HEADLAMP
WASHER
·REAR FOG LAMP
Page 558 of 800
INVECS-II 4A/T
CIRCUIT DIAGRAMS90-94
INVECS-II 4A/T <4G1 (LHD)> (CONTINUED)
RELAY
BOXFUSE
3() SHIFT
SWITCH
ASSEMBLY TAIL LAMP
RELAY
RHEOSTAT
INHIBITOR
SWITCH FRONT-ECUTAIL LAMP, POSITION
LAMP, LICENCE
PLATE LAMP AND
LIGHTING MONITOR
BUZZER
Page 559 of 800
INVECS-II 4A/T
CIRCUIT DIAGRAMS90-95
ENGINE-
A/T-ECUFUSE
3()
SHIFT
SWITCH
ASSEMBLYINHIBITOR
SWITCH
SELECT
SWITCH SHIFT
SWITCH
FUSE
2()
FUSE22()
CONTROL CIRCUIT
COMBINATION
METERSHIFT
POSITION
INDICATOR
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 561 of 800
INVECS-II 4A/T
CIRCUIT DIAGRAMS90-97
ENGINE-
A/T-ECU
THROTTLE
BODY
THROTTLE
SENSOR
DIAGNOSIS
CONNECTORFUSIBLE
LINK
ENGINE CONTROL
SYSTEM
1
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