Mitsubishi Galant (2004+). Manual - part 70

MULTIPORT FUEL INJECTION (MFI) SYSTEM <2.4L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-39

DATA LINK
CONNECTOR

MULTI CENTER DISPLAY UNIT

ABS-ECU

JOINT
CONNECTOR
(3)

NOTE

WITHOUT ELECTRONIC BRAKE-FORCE DISTRIBUTION (EBD)
AND ANTI-LOCK BRAKING SYSTEM (ABS)
WITH ELECTRONIC BRAKE-FORCE DISTRIBUTION (EBD)
AND ANTI-LOCK BRAKING SYSTEM (ABS)

WIRE COLOR CODE
B : BLACK     LG : LIGHT GREEN     G : GREEN     L : BLUE    
BR :BROWN     O : ORANGE     GR : GRAY     R : RED     W : WHITE
SB : SKY BLUE     P : PINK      Y : YELLOW     V : VIOLET

MULTIPORT FUEL INJECTION (MFI) SYSTEM <2.4L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-40

MULTIPORT FUEL INJECTION (MFI) SYSTEM <2.4L ENGINE>

THROTTLE
BODY 
ASSEMBLY

POWERTRAIN
CONTROL
MODULE

MANIFOLD
ABSOLUTE
PRESSURE SENSOR

ENGINE
COOLANT
TEMPERATURE
SENSOR

ENGINE OIL
PRESSURE
SWITCH
FOR ENGINE
OIL CONTROL
VALVE

POWER STEERING
PRESSURE
SWITCH

THROTTLE 
ACTUATOR 
CONTROL 
MOTOR

(SUB)

(MAIN)

HALL IC

HALL IC

MULTIPORT FUEL INJECTION (MFI) SYSTEM <2.4L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-41

ACCELE-
RATOR
PEDAL
POSITION
SENSOR

·FUEL WARNING
 LIGHT
·METER AND
 GAUGE

FUEL
PUMP
MODULE

FUEL LEVEL
SENSOR
(MAIN)

FUEL TANK
TEMPERATURE
SENSOR

IMMOBILIZER
SYSTEM

MULTI
CENTER
DISPLAY <LOW>

FUEL 
TANK
DIFFERENTIAL
PRESSURE
SENSOR

WIRE COLOR CODE
B : BLACK     SB : SKY BLUE 
BR : BROWN     LG : LIGHT GREEN
G : GREEN P : PINK     GR : GRAY
R : RED     L : BLUE     Y : YELLOW
V : VIOLET     W : WHITE     O : ORANGE

(SUB)

(MAIN)

HALL IC

HALL IC

MULTIPORT FUEL INJECTION (MFI) SYSTEM <2.4L ENGINE>

TSB Revision

CIRCUIT DIAGRAMS

90-42

MULTIPORT FUEL INJECTION (MFI) SYSTEM <2.4L ENGINE>

MFI RELAY

EXHAUST GAS
RECIRCULA-
TION VALVE

CRANKSHAFT
POSITION
SENSOR

AUTO-CRUISE
CONTROL SYSTEM

EVAPORATIVE
EMISSION
PURGE
SOLENOID

LEFT SIDE
HEATED OXYGEN
SENSOR (FRONT)

RIGHT SIDE
HEATED OXYGEN
SENSOR (FRONT)