Mitsubishi Eclipse. Manual - part 357

SPECIAL TOOLS

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L>

13A-921

MB991709
Test harness set

MB991709-01

• Inspection using an 

oscilloscope

• Inspection of idle air 

control motor

MB991658
Test harness set

Tool not available

Inspection of heated 
oxygen sensor

MD998463
Test harness (6 pin, 
square)

MD998463-01

Inspection using an 
oscilloscope

MD998464
Test harness (4 pin, 
square)

MD998464-01

• Inspection of heated 

oxygen sensor

• Inspection using an 

oscilloscope

MD998478
Test harness (3 pin, 
triangle)

MD998478-01

Inspection using an 
oscilloscope

MD998709
Adaptor hose

MIT210196

Measurement of fuel 
pressure

MD998742
Hose adaptor

MD998742-01

MB991637
Fuel pressure gauge set

Tool not available

TOOL

TOOL NUMBER AND 
NAME

SUPERSESSION

APPLICATION

MB991658

MB991637

ON-VEHICLE SERVICE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L>

13A-922

ON-VEHICLE SERVICE

COMPONENT LOCATION

M1131002100741

NAME

SYMBOL

NAME

SYMBOL

A/C compressor relay

J

Heated oxygen sensor (front)

N

Camshaft position sensor

I

Heated oxygen sensor (rear)

U

Crankshaft position sensor

K

Idle air control motor

F

Data link connector

S

Ignition coil

M

EGR vacuum regulator solenoid 
valve

C

Injector

B

Engine control module (ECM) <M/T> T

Knock sensor

D

Engine coolant temperature sensor

H

Manifold absolute pressure sensor

A

Engine speed detection connector

J

Multiport fuel injection (MFI) relay

J

Evaporative emission purge 
solenoid

C

Transmission range switch <A/T>

P

Evaporative emission ventilation 
solenoid

W

Powertrain control module (PCM) 
<A/T>

T

Fan controller

O

Power steering pressure switch

L

Fuel tank differential pressure 
sensor

V

Throttle position sensor

G

Fuel Tank Temperature sensor 
(integrated in fuel pump module)

V

Vehicle speed sensor <M/T>

E

Fuel pump relay 1, 2

R

Volume airflow sensor (with built-in 
intake air temperature sensor and 
barometric pressure sensor)

Q

AK101763

AB

A

B

C

D

E

F

G

H

I

Q

M

N

O

P

J

K

L

S

T

U

W

V

R

ON-VEHICLE SERVICE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L>

13A-923

AC101167

AG

MANIFOLD
ABSOLUTE
PRESSURE
SENSOR

A

AK000083AB

INJECTOR

B

AK301819AB

C

EGR VACUUM
REGULATOR
SOLENOID VALVE

EVAPORATIVE
EMISSION
PURGE
SOLENOID
VALVE

AK200162 AC

KNOCK SENSOR

D

KNOCK SENSOR
CONNECTOR

ACX02473

E

VEHICLE
SPEED
SENSOR

AD

ACX02519

F

IDLE AIR
CONTROL
MOTOR

AC

ON-VEHICLE SERVICE

TSB Revision

MULTIPORT FUEL INJECTION (MFI) <2.4L>

13A-924

ACX02472

G

THROTTLE
POSITION
SENSOR

AC

ACX02478

H

ENGINE COOLANT
TEMPERATURE SENSOR

AC

ACX02477

I

CAMSHAFT
POSITION
SENSOR

AC

AK101426

AC101133

AB

BATTERY

ENGINE SPEED
DETECTION
CONNECTOR

MFI RELAY

A/C COMPRESSOR
RELAY

J

AK200160AC

CRANKSHAFT
POSITION
SENSOR

CRANKSHAFT
POSITION
SENSOR
CONNECTOR

K

ACX02520

L

AC

POWER STEERING
PRESSURE SWITCH