Mitsubishi Lancer. Manual — part 106

ENGINE CONTROL SYSTEM

CIRCUIT DIAGRAMS

90-70

ENGINE CONTROL SYSTEM <4G1-A/T (RHD)> (CONTINUED)

CHARGING
SYSTEM

·MANUAL AIR
CONDITIONER

·MANUAL AIR
CONDITIONER

·AUTOMATIC AIR
CONDITIONER

·AUTOMATIC AIR
CONDITIONER

·COOLING
SYSTEM

THROTTLE
BODY
IDLE SPEED
CONTROL
SERVO

ENGINE-A/T-ECU

ENGINE CONTROL
DETONATION
SENSOR

IMMOBILIZER
SYSTEM

IGNITION
SYSTEM

FRONT
SIDE

FRONT
SIDE

ENGINE CONTROL SYSTEM

CIRCUIT DIAGRAMS

90-71

ENGINE-A/T-
ECU

(FUSE )

(FUSE )

DIAGNOSIS
CONNECTOR

DIAGNOSIS
CONNECTOR

POWER
STEERING
FLUID PRESSURE
SWITCH

ENGINE
SPEED
DETECTION
CONNECTOR

OUTPUT SHAFT
SPEED SENSOR

A/T
CONTROL
RELAY

INVECS-II
4A/T

INVECS-II
4A/T

3

15

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

ENGINE CONTROL SYSTEM

CIRCUIT DIAGRAMS

90-72

ENGINE CONTROL SYSTEM <4G6-M/T
(LHD)>

M1901000804318

IGNITION
SWITCH (IG1)

ENGINE-
ECU

FUEL
PUMP
RELAY

(1)

FUEL
PUMP
RELAY

(2)

COMBINATION
METER

BATTERY

FUSIBLE
LINK

1

RELAY
BOX

FUEL TANK
PUMP

NOTE

: SEDAN
: WAGON

ENGINE CONTROL SYSTEM

CIRCUIT DIAGRAMS

90-73

IGNITION
SWITCH (ST)

STARTING
SYSTEM

·COOLING
SYSTEM
·MANUAL AIR
CONDITIONER

·AUTOMATIC AIR
CONDITIONER

ENGINE
CONTROL
RELAY

POWER
SOURCE

BACK-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