Mitsubishi Lancer (4A9 engine). Manual — part 134

SIDE TURN-SIGNAL LAMP

CHASSIS ELECTRICAL

54A-198

INSTALLATION SERVICE POINT

>>A<< SIDE TURN-SIGNAL LAMP INSTALLATION

Engage the claw to the fender panel to install the
side turn signal lamp.

AC506857

Hook

Claw

Fender
panel

AC

Forward of vehicle

INTERIOR LAMP

CHASSIS ELECTRICAL

54A-199

INTERIOR LAMP

SPECIAL TOOLS

M1541301600185

INTERIOR LAMP

CHASSIS ELECTRICAL

54A-200

Tool

Number

Name

Use

MB991955

a. MB991824
b. MB991827
c. MB991910
d. MB991911
e. MB991825
f. MB991826

M.U.T.-III sub-
assembly

a. Vehicle

Communicati
on Interface
(V.C.I.)

b. M.U.T.-III

USB cable

c. M.U.T.-III

main harness
A (Vehicles
with CAN
communicatio
n system)

d. M.U.T.-III

main harness
B (Vehicles
without CAN
communicatio
n system)

e. M.U.T.-III

measure
adapter

f. M.U.T.-III

trigger
harness

CAUTION

For vehicles with CAN
communication, use M.U.T.-III
main harness A to send
simulated vehicle speed. If you
connect M.U.T.-III main harness B
instead, the CAN communication
does not function correctly.
Diagnosis code, service data and
actuator test check.

MB991223

a. MB991219
b. MB991220
c. MB991221
d. MB991222

Harness set

a. Check

harness

b. LED harness
c. LED harness

adapter

d. Probe

Continuity check and voltage
measurement at harness wire or
connector

a. For checking connector pin

contact pressure

b. For checking power supply

circuit

c. For checking power supply

circuit

d. For connecting a locally sourced

tester

MB991910

MB991826

MB991955

MB991911

MB991824

MB991827

MB991825

a

b

c

d

e

f

DO NOT USE

MB991223

a

d

c

b

DO NOT USE

BA

INTERIOR LAMP

CHASSIS ELECTRICAL

54A-201

TROUBLESHOOTING

STANDARD FLOW OF DIAGNOSTIC
TROUBLESHOOTING

M1541301500166

Refer to GROUP 00

− Contents of troubleshooting .

TROUBLE SYMPTOM CHART

M1541300200258

MB992006

Extra fine probe

Continuity check and voltage
measurement at harness wire or
connector

Tool

Number

Name

Use

MB992006

Trouble symptom

Inspection
Procedure No.

Reference page

The front room lamp does not illuminate normally.

1

The rear room lamp does not illuminate normally.

2

The luggage compartment lamp does not illuminate normally.

3

The interior lamp automatic shutoff function does not work normally.

4