Mitsubishi Galant (2004+). Manual - part 1070

SPECIAL TOOLS

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MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-1097

MB991709
Test harness

MB991709-01

Inspection using an 
oscilloscope

MB991658
Test harness

Tool not available

Inspection using an 
oscilloscope

MD998464
Test harness (4 pin, 
square)

MD998464-01

Inspection of heated 
oxygen sensor

MB991316
Test harness (4 pin, 
square)

Tool not available

Inspection of heated 
oxygen sensor

MB991637
Fuel pressure gauge set

Tool not available

Measurement of fuel 
pressure

MD998709
Adaptor hose

MIT210196

Measurement of fuel 
pressure

MD998742
Hose adaptor

MD998742-01

Measurement of fuel 
pressure

TOOL

TOOL NUMBER AND 
NAME

SUPERSESSION

APPLICATION

MB991658

MB991637

ON-VEHICLE SERVICE

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MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-1098

ON-VEHICLE SERVICE

COMPONENT LOCATION

M1131002100860

NAME

SYMBOL

NAME

SYMBOL

Accelerator pedal position sensor S

Fuel pump relay

R

Camshaft position sensor

O

Fuel tank differential pressure 
sensor

U

Crankshaft position sensor

I

Fuel tank temperature sensor)

V

Cylinder 1, 4 heated oxygen 
sensor (front)

L

Ignition coil

K

Cylinder 1, 4 heated oxygen 
sensor (rear)

L

Injector

N

Cylinder 2, 3 heated oxygen 
sensor (front)

L

Knock sensor

M

Cylinder 2, 3 heated oxygen 
sensor (rear)

L

Malfunction Indicator Lamp 
(SERVICE ENGINE SOON or 
Check Engine Lamp)

Q

Data link connector

T

Manifold absolute pressure 
sensor

B

Engine coolant temperature 
sensor

D

Mass airflow sensor (with built-in 
intake air temperature sensor)

G

Engine oil control valve

F

Multiport fuel injection (MFI) relay H

Engine oil pressure switch

F

Powertrain control module (PCM) P

Evaporative emission purge 
solenoid

A

Power steering pressure switch

J

Evaporative emission ventilation 
solenoid

W

Throttle actuator control motor

E

Exhaust gas recirculation (EGR) 
valve

C

Throttle actuator control motor 
relay

H

Fuel level sensor (main)

V

Throttle position sensor

E

Fuel level sensor (sub)

U

ON-VEHICLE SERVICE

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MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-1099

AK302225

I

B

O

E

F

G

L

M

S

V

U

T

C

A

W

R

Q

H

P

J

D

K

N

AB

AK303943AB

EVAPORATIVE
EMISSION
PURGE
SOLENOID

A

INTAKE
MANIFOLD

AK303944AB

MANIFOLD
ABSOLUTE
PRESSURE
SENSOR

B

INTAKE
MANIFOLD

AK303945

AK303945AB

EXHAUST GAS
RECIRCULATION
VALVE

C

AK303946AB

ENGINE COOLANT
TEMPERATURE SENSOR

RADIATOR 
LOWER HOSE

D

ON-VEHICLE SERVICE

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MULTIPORT FUEL INJECTION (MFI) <2.4L ENGINE>

13A-1100

AK303947

AK303947AB

THROTTLE BODY ASSEMBLY
 (INCORPORATING THROTTLE 
POSITION SENSOR AND THROTTLE
ACTUATOR CONTROL MOTOR)

E

AK303948

AK303948AB

F

ENGINE OIL 
PRESSURE SWITCH

ENGINE OIL 
CONTROL VALVE

RADIATOR
UPPER HOSE

AK303949AB

MASS AIRFLOW SENSOR
(WITH BUILT-IN INTAKE AIR 
TEMPERATURE SENSOR)

G

AK303950AB

THROTTLE 
ACTUATOR
CONTROL 
MOTOR RELAY

MFI RELAY

RELAY BOX

H

AK303951 AB

I

CRANKSHAFT
POSITION
SENSOR 

CRANKSHAFT
SPROCKET

AK303952AB

POWER STEERING
PRESSURE SWITCH

J

AK303953AB

K

IGNITION COIL