Page 536 of 800
ENGINE CONTROL SYSTEM
CIRCUIT DIAGRAMS90-72
ENGINE CONTROL SYSTEM <4G6-M/T
(LHD)>
M1901000804318
IGNITION
SWITCH (IG1)
ENGINE-
ECUFUEL
PUMP
RELAY
(1)FUEL
PUMP
RELAY
(2)
COMBINATION
METERBATTERY FUSIBLE
LINK1
RELAY
BOX
FUEL TANK
PUMP
NOTE: SEDAN
: WAGON
Page 537 of 800
ENGINE CONTROL SYSTEM
CIRCUIT DIAGRAMS90-73
IGNITION
SWITCH (ST)
STARTING
SYSTEM
·COOLING
SYSTEM
·MANUAL AIR
CONDITIONER ·AUTOMATIC AIR
CONDITIONER
ENGINE
CONTROL
RELAY
POWER
SOURCEBACK-UP
POWER SOURCE
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 542 of 800
ENGINE CONTROL SYSTEM
CIRCUIT DIAGRAMS90-78
ENGINE CONTROL SYSTEM <4G6-M/T
(RHD)>
M1901000804329
IGNITION
SWITCH (IG1)
ENGINE-ECUFUEL
PUMP
RELAY
(1)FUEL
PUMP
RELAY
(2)
COMBINATION
METERBATTERY FUSIBLE
LINK1
RELAY
BOX
FUEL TANK
PUMP
Page 543 of 800
ENGINE CONTROL SYSTEM
CIRCUIT DIAGRAMS90-79
NOTE
·FRONT FOG LAMP
·HEADLAMP :
·TAIL LAMP, POSITION LAMP,
LICENCE PLATE LAMP AND
LIGHTING MONITOR BUZZER
·TURN-SIGNAL LAMP
AND HAZARD WARNING LAMP
·WINDSHIELD
WIPER AND WASHER ·REAR FOG LAMP
·REAR WIPER AND WASHER
IGNITION
SWITCH (ST)
STARTING
SYSTEM
·COOLING
SYSTEM
·MANUAL AIR
CONDITIONER ·AUTOMATIC AIR
CONDITIONER
ENGINE
CONTROL
RELAY
POWER
SOURCEBACK-UP
POWER SOURCE
IGNITION
SYSTEM
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 548 of 800
ENGINE CONTROL SYSTEM
CIRCUIT DIAGRAMS90-84
ENGINE CONTROL SYSTEM <4G6-A/T
(LHD)>
M1901000804330
IGNITION
SWITCH (IG1)
ENGINE-
A/T-ECUFUEL
PUMP
RELAY
(1)FUEL
PUMP
RELAY
(2)
COMBINATION
METERBATTERY
RELAY
BOX
FUEL
TANK
PUMP FUSIBLE
LINK1
Page 549 of 800
ENGINE CONTROL SYSTEM
CIRCUIT DIAGRAMS90-85
IGNITION
SWITCH (ST)
STARTING
SYSTEM
·COOLING
SYSTEM
·MANUAL AIR
CONDITIONER
ENGINE
CONTROL
RELAY
POWER
SOURCEBACK-UP
POWER SOURCE
·AUTOMATIC AIR
CONDITIONER
INHIBITOR
SWITCH
Page 556 of 800
INVECS-II 4A/T
CIRCUIT DIAGRAMS90-92
INVECS-II 4A/T
INVECS-II 4A/T <4G1 (LHD)>M1901016201963
IGNITION
SWITCH (IG1)
BATTERY
A/T
CONTROL
RELAYSTOP
LAMP
SWITCH
ENGINE-
A/T-ECU
SOLENOID VALVE
POWER SOURCESTOP LAMP
Page 562 of 800
INVECS-II 4A/T
CIRCUIT DIAGRAMS90-98
INVECS-II 4A/T <4G1 (RHD)>
M1901016201974
IGNITION
SWITCH (IG1)
BATTERY
A/T
CONTROL
RELAYSTOP
LAMP
SWITCH
ENGINE-
A/T-ECU
SOLENOID VALVE
POWER SOURCESTOP LAMP