Mitsubishi Outlander GS45X. Manual - part 1372

OUTSIDE MIRROR

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EXTERIOR

51-111

SYMPTOM PROCEDURES

INSPECTION PROCEDURE 1: None of the Heated Door Mirrors Operate

C-126

C-113

C-127

C-112

1

1

BLA

CK-

WHITE

BLA

C

K

BLA

C

K

BLA

C

K

BLA

C

K

BLA

CK-

WHITE

BLA

CK-

WHITE

BR

O

W

N

BLA

CK-

WHITE

ACA02785

E-28

E-29

REAR WINDOW
DEFOGGER
RELAY

RELAY
BOX

DOOR MIRROR
ASSEMBLY (LH)

DOOR MIRROR
ASSEMBLY (RH)

AB

Heated Door Mirror Circuit

AC701496

Connector: C-113

AF

C-113 (BR)

AC701918AC

Connector: C-127

C-127 (BR)

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EXTERIOR

51-112

.

CIRCUIT OPERATION

If both of the door mirror heaters do not operate nor-
mally it may be due to a malfunction in the rear win-
dow defogger system.

.

TROUBLESHOOTING HINTS

• Malfunction of the rear window defogger system

• The wiring harness or connectors may have 

loose, corroded or damaged terminals, or termi-
nals pushed back in the connector.

DIAGNOSIS

Required Special Tools:

• MB991223: Test Harness Set 

STEP 1. Check the rear window defogger.
Check that the rear window defogger works normally as fol-
lows.
(1) Turn the ignition switch to the "ON" position.
(2) Push the rear window defogger switch to operate the 

defogger.

Q: Does the defogger work normally?

YES : Go to Step 2.
NO :  Because of malfunction of the rear window defogger, 

carry out the troubleshooting (Refer to GROUP 55A, 
Manual A/C Diagnosis 

P.55A-63

).

ACA02655 AG

C-306

Connector: C-306

AC605844

AZ

Connector: E-28

AC605845

BL

Connector: E-29

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EXTERIOR

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STEP 2. Check the door mirror (RH) connector E-28 door 
mirror assembly and rear window defogger relay 
connector C-306 for loose, corroded or damaged 
terminals, or terminals pushed back in the connector.
Q: Is the door mirror (RH) connector E-28 door mirror 

assembly and rear window defogger relay connector 
C-306 in good condition?
YES : Go to Step 3.
NO :  Repair or replace the damaged component(s). Refer 

to GROUP 00E, Harness Connector Inspection 

P.00E-2

. Check if the door mirrors works normally.

STEP 3. Check the wiring harness between the door mirror 
(RH) connector E-28 door mirror assembly (terminal 9) and 
rear window defogger relay connector C-306 (terminal 3).
NOTE: Also check intermediate connector C-113 for loose, cor-
roded or damaged terminals, or terminals pushed back in the 
connector. If intermediate connector C-113 is damaged, repair 
or replace the damaged component(s) as described in GROUP 
00E, Harness Connector Inspection 

P.00E-2

.

Q: Is the wiring harness between door mirror (RH) 

connector E-28 door mirror assembly (terminal 9) and 
rear window defogger relay connector C-306 (terminal 
3) in good condition?
YES : Go to step 4.
NO :  Repair the wiring harness as necessary. Check if all 

heated door mirrors work normally.

STEP 4. Check door mirror (LH) connector E-29 door 
mirror assembly.
Q: Is the door mirror (LH) connector E-29 door mirror 

assembly in good condition?
YES : Go to Step 5.
NO :  Repair or replace the damaged component(s). Check 

if all heated door mirrors work normally.

STEP 5. Check the wiring harness between door mirror 
(LH) connector E-29 (terminal 9) and rear window defogger 
relay connector C-306 (terminal 3).
NOTE: Also check intermediate connector C-127 for loose, cor-
roded or damaged terminals, or terminals pushed back in the 
connector. If intermediate connector C-127 is damaged, repair 
or replace the damaged component(s) as described in GROUP 
00E, Harness Connector Inspection 

P.00E-2

.

Q: Is the wiring harness between door mirror (RH) 

connector E-29 door mirror assembly (terminal 9) and 
rear window defogger relay connector C-306 (terminal 
3) in good condition?
YES : The procedure is complete.
NO :  Repair the wiring harness as necessary. Check if the 

all heated door mirrors work normally.

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EXTERIOR

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INSPECTION PROCEDURE 2: Left or right side heated door mirror does not operate

C-126

C-113

C-127

C-112

1

1

BLA

CK-

WHITE

BLA

C

K

BLA

C

K

BLA

C

K

BLA

C

K

BLA

CK-

WHITE

BLA

CK-

WHITE

BR

O

W

N

BLA

CK-

WHITE

ACA02785

E-28

E-29

REAR WINDOW
DEFOGGER
RELAY

RELAY
BOX

DOOR MIRROR
ASSEMBLY (LH)

DOOR MIRROR
ASSEMBLY (RH)

AB

Heated Door Mirror Circuit

AC701496AG

C-113 (BR)

Connectors: C-112, C-113

C-112

AC701918 AD

C-127 (BR)

C-126

Connectors: C-126, C-127