Mitsubishi Outlander GS45X. Manual - part 1063

DOOR

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BODY

42A-55

STEP 5. Check the wiring harness between ETACS-ECU 
connector C-315 (terminals No. 2 and 6) and front door 
lock actuator (LH) connector E-21 (terminals No. 6 and 4).

• Check the power supply line for open circuit and short cir-

cuit.

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 ETACS-ECU connector 

C-315 (terminals No. 2 and 6) and front door lock 
actuator (LH) connector E-21 (terminals No. 6 and 4) in 
good condition?
YES : Go to Step 24.
NO :  The wiring harness may be damaged or the 

connector(s) may have loose, corroded or damaged 
terminals, or terminals pushed back in the connector. 
Repair or replace the damaged component(s). Verify 
that all the doors and the liftgate can be locked and 
unlocked normally.

STEP 6. Check front door lock actuator (RH) connector 
E-09 for loose, corroded or damaged terminals, or 
terminals pushed back in the connector.
Q: Is front door lock actuator (RH) connector E-09 in good 

condition?
YES : Go to Step 7.
NO :  Repair or replace the damaged component(s). Refer 

to GROUP 00E, Harness Connector Inspection 

P.00E-2

. Verify that all the doors and the liftgate can 

be locked and unlocked normally.

DOOR

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BODY

42A-56

STEP 7. Check the front door lock actuator (RH).
Remove the front door lock actuator (RH). The illustration 
shows when the door lock actuator is viewed from inside the 
door. Refer to 

P.42A-153

.

Q: Is the front door lock actuator (RH) normal?

YES : Go to Step 8.
NO :  Replace the front door lock actuator (RH). Verify that 

all the doors and the liftgate can be locked and 
unlocked normally.

STEP 8. Check ETACS-ECU connector C-315 for loose, 
corroded or damaged terminals, or terminals pushed back 
in the connector.
Q: Is ETACS-ECU connector C-315 in good condition?

YES : Go to Step 9.
NO :  Repair or replace the damaged component(s). Refer 

to GROUP 00E, Harness Connector Inspection 

P.00E-2

. Verify that all the doors and the liftgate can 

be locked and unlocked normally.

Lever 
position

Battery 
connection

Lever 
operation

At the 
"LOCK" 
position

• Connect 

terminal No.4 to 
the negative 
battery terminal.

• Connect 

terminal No.6 to 
the positive 
battery terminal.

The lever moves 
from the "LOCK" 
position to the 
"UNLOCK" 
position.

At the 
"UNLOCK" 
position

• Connect 

terminal No.6 to 
the negative 
battery terminal.

• Connect 

terminal No.4 to 
the positive 
battery terminal.

The lever moves 
from the 
"UNLOCK" 
position to the 
"LOCK" 
position.

4

2
5

3
6

1

AC702937

A

AB

Lever

UNLOCK

LOCK

View A

DOOR

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BODY

42A-57

STEP 9. Check the wiring harness between ETACS-ECU 
connector C-315 (terminals No. 5 and 6) and front door 
lock actuator (RH) connector E-09 (terminals No. 6 and 4).

• Check the power supply line for open circuit and short cir-

cuit.

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 ETACS-ECU connector 

C-315 (terminals No. 5 and 6) and front door lock 
actuator (RH) connector E-09 (terminals No. 6 and 4) in 
good condition?
YES : Go to Step 24.
NO :  The wiring harness may be damaged or the 

connector(s) may have loose, corroded or damaged 
terminals, or terminals pushed back in the connector. 
Repair the wiring harness as necessary. Verify that all 
the doors and the liftgate can be locked and unlocked 
normally.

STEP 10. Check rear door lock actuator (RH) connector 
E-13 for loose, corroded or damaged terminals, or 
terminals pushed back in the connector.
Q: Is rear door lock actuator (RH) connector E-13 in good 

condition?
YES : Go to Step 11.
NO :  Repair or check the connector. Refer to GROUP 00E, 

Harness Connector Inspection 

P.00E-2

. Verify that all 

the doors can be locked and unlocked normally.

DOOR

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BODY

42A-58

STEP 11. Check the rear door lock actuator (RH).
Remove the rear door lock actuator (RH). The illustration 
shows when the door lock actuator is viewed from inside the 
door. Refer to 

P.42A-153

.

Q: Is the rear door lock actuator (RH) normal?

YES : Go to Step 12.
NO :  Replace the rear door lock actuator (RH). Verify that 

all the doors and the liftgate can be locked and 
unlocked normally.

STEP 12. Check ETACS-ECU connector C-311 for loose, 
corroded or damaged terminals, or terminals pushed back 
in the connector.
Q: Is ETACS-ECU connector C-311 in good condition?

YES : Go to Step 13.
NO :  Repair or replace the damaged component(s). Refer 

to GROUP 00E, Harness Connector Inspection 

P.00E-2

. Verify that all the doors and the liftgate can 

be locked and unlocked normally.

Lever 
position

Battery 
connection

Lever 
operation

At the 
"LOCK" 
position

• Connect 

terminal No.4 to 
the negative 
battery terminal.

• Connect 

terminal No.6 to 
the positive 
battery terminal.

The lever moves 
from the "LOCK" 
position to the 
"UNLOCK" 
position.

At the 
"UNLOCK" 
position

• Connect 

terminal No.6 to 
the negative 
battery terminal.

• Connect 

terminal No.4 to 
the positive 
battery terminal.

The lever moves 
from the 
"UNLOCK" 
position to the 
"LOCK" 
position.

AC702906

4

2
5

3
6

1

A

AB

UNLOCK

LOCK

View A

Lever