Mitsubishi Montero (2002-2004). Manual — part 263

SYMPTOM PROCEDURES

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SWS SYMPTOM PROCEDURES

54Bb-99

STEP 6. Check the front passenger's door lock actuator.

1. Remove the passenger’s door lock actuator, and check it.

Refer to GROUP 42

− Door Handle and Latch

P.42-40

.

2. Follow the table below to check the passenger's door lock

actuator for correct operation.

Q: Does the front passenger's door lock actuator work

normally?
YES : Go to Step 7.
NO : Replace the front passenger’s door lock actuator.

Verify that all the doors can be locked and unlocked
normally.

LEVER
POSITION

BATTERY
CONNECTION

LEVER
OPERATION

At the
"LOCK"
position

• Connect terminal 6

to the positive
battery terminal

• Connect terminal 4

to the negative
battery terminal

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

At the
"UNLOCK"
position

• Connect terminal 4

to the positive
battery terminal

• Connect terminal 6

to the negative
battery terminal

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

ACX02351

LEVER

LOCK

UNLOCK

VIEW A

A

AC

SYMPTOM PROCEDURES

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SWS SYMPTOM PROCEDURES

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STEP 7. Check ETACS-ECU connector D-222 and front
passenger’s door lock actuator connector H-24 for loose,
corroded or damaged terminals, or terminals pushed back
in the connector.
Q: Are ETACS-ECU connector D-222 and passenger’s seat

door lock actuator connector H-24 in good condition?
YES : Go to Step 8.
NO : Repair or replace the damaged component(s). Refer

to GROUP 00E, Harness Connector Inspection

P.00E-2

. After repairs have been made, verify that all

the doors can now be locked and unlocked normally.

AC204174

CONNECTOR : D-222

AB

1

2

3

5

6

4

9 8

121110

13

15 14

16

17

7

19

20

18

JUNCTION BLOCK SIDE

D-222

AC000238 AK

CONNECTOR: H-24

FRONT DOOR <RH>

1 2 3

4 5 6

H-24 (B)

H-24 (B)

SYMPTOM PROCEDURES

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SWS SYMPTOM PROCEDURES

54Bb-101

STEP 8. Check the harness wiring from ETACS-ECU
connector D-222 (terminal 4) to front passenger's door
lock actuator connector H-24 (terminal 4).

AC204174

CONNECTOR : D-222

AB

1

2

3

5

6

4

9 8

121110

13

15 14

16

17

7

19

20

18

JUNCTION BLOCK SIDE

D-222

AC000238 AL

CONNECTOR: H-24

FRONT DOOR <RH>

1

2

3

4

5

6

H-24 (B)

H-24 (B)

(HARNESS SIDE)

SYMPTOM PROCEDURES

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SWS SYMPTOM PROCEDURES

54Bb-102

NOTE: Also check junction block connector D-217 and inter-
mediate connector D-15 for loose, corroded, or damaged termi-
nals, or terminals pushed back in the connector. If junction
block connector D-217 or intermediate connector D-15 is dam-
aged, repair or replace the damaged component(s) as
described in GROUP 00E, Harness Connector Inspec-
tion

P.00E-2

.

Q: Is the harness wiring from ETACS-ECU connector D-222

(terminal 4) to front passenger's door lock actuator
connector H-24 (terminal 4) in good condition?
YES : Go to Step 9.
NO : The harness wiring may be damaged or the

connectors may have loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Repair the harness wiring as necessary. After repairs
have been made, verify that all the doors can now be
locked and unlocked normally.

AC203850

CONNECTOR: D-217

AH

D-217

JUNCTION BLOCK
(FRONT VIEW)

D-217

1

8 9 10 11

13 14 15

12

2 3 4

5 6 7

AC203860 AB

D-15

D-15

CONNECTOR: D-15