MITSUBISHI LANCER 2005 Workshop Manual

IGNITION SYSTEM <4G1-A/T (LHD)>
CIRCUIT DIAGRAMS90-23
IGNITION SYSTEM <4G1-A/T (LHD)>
M1901000601854
IGNITION
SWITCH (IG1)
IGNITION
COIL (1)IGNITION
COIL (2)
SPARK PLUG
ENGINE-
A/T-ECU
ENGINE SPEED
DETECTION
CONNECTOR
INPUT SIGNAL
·ATMOSPHERIC
PRESSURE SENSOR
·CAMSHAFT
POSITION SENSOR·FUEL PRESSURE SENSOR
·IGNITION SWITCH (ST)
·INTAKE AIR
TEMPERATURE
SENSOR ·INHIBITOR SWITCH
·ENGINE CRANK
ANGLE SENSOR·WATER TEMPERATURE
SENSOR UNIT ·ENGINE CONTROL
DETONATION SENSOR
·ENGINE CONTROL
OXYGEN SENSOR·THROTTLE BODY
THROTTLE SENSOR

IGNITION SYSTEM <4G1-A/T (RHD)>
CIRCUIT DIAGRAMS90-24
IGNITION SYSTEM <4G1-A/T (RHD)>
M1901000601865
IGNITION
SWITCH (IG1)
IGNITION
COIL (1)IGNITION
COIL (2)
SPARK PLUG
ENGINE-
A/T-ECU
ENGINE SPEED
DETECTION
CONNECTOR
INPUT SIGNAL
·ATMOSPHERIC
PRESSURE SENSOR
·CAMSHAFT
POSITION SENSOR·FUEL PRESSURE SENSOR
·IGNITION SWITCH (ST)
·INTAKE AIR
TEMPERATURE
SENSOR
BATTERY
IGNITION
COIL RELAYRELAY
BOX
·ENGINE
CONTROL
SYSTEM
·IMMOBILIZER
SYSTEM
·INHIBITOR SWITCH
·ENGINE CRANK
ANGLE SENSOR·WATER TEMPERATURE
SENSOR UNIT ·ENGINE CONTROL
DETONATION SENSOR
·ENGINE CONTROL
OXYGEN SENSOR·THROTTLE BODY
THROTTLE SENSOR

IGNITION SYSTEM <4G6 (LHD)>
CIRCUIT DIAGRAMS90-25
IGNITION SYSTEM <4G6 (LHD)>
M1901000601876
IGNITION
SWITCH (IG1)
IGNITION
COIL (1)IGNITION
COIL (2)
SPARK PLUG
ENGINE-ECU
ENGINE SPEED
DETECTION
CONNECTOR
INPUT SIGNAL
CAPACITOR
·ATMOSPHERIC
PRESSURE SENSOR
·CAMSHAFT
POSITION SENSOR
·ENGINE CRANK
ANGLE SENSOR·WATER TEMPERATURE
SENSOR UNIT ·ENGINE CONTROL
DETONATION SENSOR·FUEL PRESSURE SENSOR
·IGNITION SWITCH (ST)
·INTAKE AIR
TEMPERATURE
SENSOR
·ENGINE CONTROL
OXYGEN SENSOR
·VEHICLE SPEED SENSOR ·THROTTLE BODY
THROTTLE SENSOR

IGNITION SYSTEM <4G6 (RHD)>
CIRCUIT DIAGRAMS90-26
IGNITION SYSTEM <4G6 (RHD)>
M1901000601887
IGNITION
SWITCH (IG1)
IGNITION
COIL (1)IGNITION
COIL (2)
SPARK PLUG
ENGINE-ECU
ENGINE SPEED
DETECTION
CONNECTOR
INPUT SIGNAL
·ATMOSPHERIC
PRESSURE SENSOR
·CAMSHAFT
POSITION SENSOR
·ENGINE CRANK
ANGLE SENSOR·WATER TEMPERATURE
SENSOR UNIT ·ENGINE CONTROL
DETONATION SENSOR·FUEL PRESSURE SENSOR
·IGNITION SWITCH (ST)
·INTAKE AIR TEMPERATURE
SENSOR
·ENGINE CONTROL
OXYGEN SENSOR
·VEHICLE SPEED SENSOR ·THROTTLE BODY
THROTTLE
SENSOR
BATTERY
IGNITION
COIL RELAYRELAY
BOX
·ENGINE
CONTROL
SYSTEM
·IMMOBILIZER
SYSTEM
CAPACITOR

CHARGING SYSTEM
CIRCUIT DIAGRAMS90-27
CHARGING SYSTEM
M1901000701185
IGNITION
SWITCH (IG1)
BATTERY
ENGINE-
ECU
COMBINATION
METER
ALTERNATOR
S TAT O R
COILFIELD
COIL
IC VOLTAGE REGULATORNOTE: LHD
: RHD
RELAY BOX
·FRONT FOG
LAMP
·REAR FOG
LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·TURN-SIGNAL LAMP
AND HAZARD
WARNING LAMP
·WINDSHIELD
WIPER AND
WASHER ·HEADLAMP
·REAR WIPER
AND WASHER
<4G1>
FUSIBLE
LINK26

CHARGING SYSTEM
CIRCUIT DIAGRAMS90-28
CHARGING SYSTEM
M1901000701196
IGNITION
SWITCH (IG1)
BATTERY
ENGINE-A/T-ECU
COMBINATION
METER
ALTERNATOR
S TAT O R
COILFIELD
COIL
IC VOLTAGE REGULATOR
NOTE: LHD
: RHD
RELAY BOX
·FRONT FOG
LAMP
·REAR FOG
LAMP
·TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND LIGHTING
MONITOR BUZZER
·TURN-SIGNAL LAMP
AND HAZARD
WARNING LAMP
·WINDSHIELD
WIPER AND
WASHER ·HEADLAMP
·REAR WIPER
AND WASHER
FUSIBLE
LINK26

ENGINE CONTROL SYSTEM <4G1-M/T (LHD)>
CIRCUIT DIAGRAMS90-29
ENGINE CONTROL SYSTEM <4G1-M/T (LHD)>
M1901000802301
IGNITION
SWITCH (IG1)
ENGINE-ECUFUEL
PUMP
RELAY
(1)FUEL
PUMP
RELAY
(2)
COMBINATION
METERBATTERY FUSIBLE
LINK1
RELAY
BOX
FUEL
TANK
PUMP
NOTE
: SEDAN
: WAGON
IGNITION
SWITCH (ST)
STARTING
SYSTEM
·COOLING
SYSTEM
·MANUAL AIR
CONDITIONER
ENGINE
CONTROL
RELAY
BACK-UP
POWER SOURCE 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

ENGINE CONTROL SYSTEM <4G1-M/T (LHD)>
CIRCUIT DIAGRAMS90-30
ENGINE CONTROL SYSTEM <4G1-M/T (LHD)> (CONTINUED)
ENGINE CONTROL SYSTEM <4G1-M/T (LHD)> (CONTINUED)
ENGINE CONTROL
RELAY
FUEL
INJECTOR 1FUEL
INJECTOR 2FUEL
INJECTOR 3FUEL
INJECTOR 4
ENGINE-
ECU
ENGINE CONTROL
OXYGEN SENSOR
(REAR)ENGINE
CONTROL
OXYGEN
SENSOR
(FRONT)
INLET MANIFOLD
ABSOLUTE PRESSURE SENSORWATER
TEMPERA-
TURE
SENSOR
UNITTHROTTLE
BODY
THROTTLE
SENSOR EMISSION
SOLENOID
VALVE
(PURGE
CONTROL
SYSTEM)EMISSION
SOLENOID
VALVE
(EGR
SYSTEM)CAMSHAFT
POSITION
SENSORENGINE
CRANK
ANGLE
SENSOR
OUTPUT GNDPOWER
SOURCE
INTAKE AIR
TEMPERATURE
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 : Gray R : Red P : Pink V : Violet
CHARGING
SYSTEMMANUAL AIR
CONDITIONER
·MANUAL AIR
CONDITIONER ·COOLING
SYSTEMTHROTTLE
BODY
IDLE SPEED
CONTROL
SERVO
ENGINE-ECU
ENGINE CONTROL
DETONATION
SENSOR
IMMOBILIZER
SYSTEMIGNITION
SYSTEM
FRONT
SIDE
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
FRONT
SIDE

ENGINE CONTROL SYSTEM <4G1-M/T (RHD)>
CIRCUIT DIAGRAMS90-31
ENGINE CONTROL SYSTEM <4G1-M/T (RHD)>
M1901000802312
IGNITION
SWITCH (IG1)
ENGINE-ECUFUEL
PUMP
RELAY
(1)FUEL
PUMP
RELAY
(2)
COMBINATION
METERBATTERY FUSIBLE
LINK1
RELAY
BOX
FUEL
TANK
PUMP
NOTE
: SEDAN
: WAGONIGNITION
SWITCH (ST)
STARTING
SYSTEM
·COOLING
SYSTEM
·MANUAL AIR
CONDITIONER
ENGINE
CONTROL
RELAY
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
·IGNITION
SYSTEM
·IMMOBILIZER
SYSTEM
BACK-UP
POWER SOURCE
·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

ENGINE CONTROL SYSTEM <4G1-M/T (RHD)>
CIRCUIT DIAGRAMS90-32
ENGINE CONTROL SYSTEM <4G1-M/T (RHD)> (CONTINUED)
ENGINE CONTROL SYSTEM <4G1-M/T (RHD)> (CONTINUED)
ENGINE CONTROL
RELAY
FUEL
INJECTOR 1FUEL
INJECTOR 2FUEL
INJECTOR 3FUEL
INJECTOR 4
ENGINE-
ECU
ENGINE CONTROL
OXYGEN SENSOR
(REAR)ENGINE
CONTROL
OXYGEN
SENSOR
(FRONT)
CAMSHAFT
POSITION
SENSOR
OUTPUT
GNDPOWER
SOURCE
INTAKE AIR
TEMPERATURE
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 EMISSION
SOLENOID
VALVE
(PURGE
CONTROL
SYSTEM)EMISSION
SOLENOID
VALVE
(EGR
SYSTEM)ENGINE
CRANK
ANGLE
SENSOR
INLET MANIFOLD
ABSOLUTE PRESSURE SENSORWATER
TEMPERA-
TURE
SENSOR
UNITTHROTTLE
BODY
THROTTLE
SENSOR
CHARGING
SYSTEMMANUAL AIR
CONDITIONER
·MANUAL AIR
CONDITIONER ·COOLING
SYSTEMTHROTTLE
BODY
IDLE SPEED
CONTROL
SERVO
ENGINE-ECU
ENGINE CONTROL
DETONATION
SENSOR
IMMOBILIZER
SYSTEMIGNITION
SYSTEM
FRONT
SIDEFRONT
SIDE
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