Mitsubishi L200. Manual - part 911

ENGINE CONTROL SYSTEM

CIRCUIT DIAGRAMS

90-29

ENGINE CONTROL SYSTEM <LHD> (CONTINUED)

IGNITION 
SWITCH (IG1)

<M/T (2WD-HIGH RIDER, 4WD)>

1ST RAIL 
SWITCH

BACK-UP 
LAMP 
SWITCH

·BACK-UP
 LAMP
·MMCS

STARTING 
SYSTEM

GLOW 
SYSTEM

STARTING 
SYSTEM

STARTER 
RELAY

3

FUSIBLE
LINK

REFER TO 
POWER 
DISTRIBUTION 
SYSTEM

NO.1
INJECTOR

NO.4
INJECTOR

NO.2
INJECTOR

NO.3
INJECTOR

EUR05

EUR05

EXCEPT
EUR05

EXCEPT
EUR05

EUR05

EXCEPT
EUR05

ENGINE-ECU

NO 
CONNECTION

NO 
CONNECTION

ABS AND 
ASTC

NOTE

EXCEPT EURO5
EURO5

ENGINE CONTROL SYSTEM <LHD> (CONTINUED)

EGR GAS 
TEMPERATURE 
SENSOR

NO.1 
EXHAUST GAS 
TEMPERATURE 
SENSOR

NO.2 
EXHAUST GAS 
TEMPERATURE 
SENSOR

NO.3 
EXHAUST GAS 
TEMPERATURE 
SENSOR

CHARGING SYSTEM

EXHAUST DIFFERENTIAL 
PRESSURE SENSOR

<EUR05>

ENGINE-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     PU : Purple     SI : Silver

ENGINE CONTROL SYSTEM

CIRCUIT DIAGRAMS

90-30

ENGINE CONTROL SYSTEM <RHD>

M1901000811387

20

FUSIBLE
LINK

IGNITION 
SWITCH (IG1)

COMBINATION 
METER

BATTERY 
BACK-UP

ENGINE-
ECU

·AUTOMATIC
 AIR CONDITIONER
·MANUAL
 AIR CONDITIONER

23

FUSIBLE
LINK

RELAY 
BOX

ENGINE 
CONTROL 
RELAY

AIR FLOW
SENSOR

POWER 
SOURCE

AIR FLOW 
SENSOR

INTAKE AIR 
TEMPERATURE 
SENSOR NO.1

GLOW SYSTEM

AUTOMATIC AIR 
CONDITIONER

CRUISE CONTROL
SYSTEM

<M/T>

ENGINE CONTROL SYSTEM

CIRCUIT DIAGRAMS

90-31

ENGINE CONTROL SYSTEM <RHD> (CONTINUED)

ACCELERATOR 
PEDAL POSITION 
SENSOR

HALL IC

HALL IC

(MAIN)

(SUB)

CRANK 
ANGLE 
SENSOR

CAMSHAFT 
POSITION 
SENSOR

ENGINE-
ECU

ENGINE 
COOLANT
TEMPERATURE 
SENSOR

FUEL 
TEMPERATURE 
SENSOR

ENGINE
CONTROL 
RELAY

VARIABLE 
GEOMETRY 
CONTROL 
SOLENOID 
VALVE

4LLC
SWITCH

<VEHICLES WITH 
HIGH POWER ENGINE-M/T>

·HEATER
·MANUAL AIR
 CONDITIONER

REAR WINDOW
DEFOGGER AND
HEATED DOOR
MIRROR

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     SI : Silver

ENGINE CONTROL SYSTEM <RHD> (CONTINUED)

FRONT 
SIDE

THROTTLE 
VALVE 
CONTROL 
SERVO

THROTTLE POSITION 
SENSOR

ELECTRONIC-CONTROLLED 
THROTTLE VALVE

HALL IC

HALL IC

EGR VALVE ASSEMBLY

METER 
AND 
GAUGE

VEHICLE 
SPEED 
SENSOR

DIAGNOSIS 
CONNECTOR

(FUSE     )

12

MANIFOLD ABSOLUTE 
PRESSURE 
SENSOR

RAIL PRESSURE 
SENSOR

SUCTION 
CONTROL 
VALVE

POWER 
STEERING 
FLUID 
PRESSURE 
SWITCH

ENGINE- 
ECU

ENGINE 
CONTROL 
RELAY

ELC-4A/T

ENGINE CONTROL SYSTEM

CIRCUIT DIAGRAMS

90-32

ENGINE CONTROL SYSTEM <RHD> (CONTINUED)

IGNITION 
SWITCH (IG1)

<M/T>

STARTING 
SYSTEM

GLOW 
SYSTEM

STARTING 
SYSTEM

STARTER 
RELAY

3

FUSIBLE
LINK

REFER TO 
POWER 
DISTRIBUTION 
SYSTEM

NO.1 
INJECTOR

NO.2 
INJECTOR

NO.4 
INJECTOR

NO.3 
INJECTOR

ENGINE-ECU

1ST RAIL 
SWITCH

BACK-UP 
LAMP 
SWITCH

·BACK-UP
 LAMP
·MMCS

NO 
CONNECTION

NO 
CONNECTION

ABS AND 
ASTC

<VEHICLES WITH
 SUPER SELECT 4WD 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     SI : Silver

ENGINE CONTROL SYSTEM <RHD> (CONTINUED)

EGR GAS 
TEMPERATURE 
SENSOR

NO.1 
EXHAUST GAS 
TEMPERATURE 
SENSOR

NO.2 
EXHAUST GAS 
TEMPERATURE 
SENSOR

NO.3 
EXHAUST GAS 
TEMPERATURE 
SENSOR

CHARGING SYSTEM

EXHAUST DIFFERENTIAL 
PRESSURE SENSOR

ENGINE-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     PU : Purple     SI : Silver