Mitsubishi Montero (2002-2004). Manual - part 282

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-175

STEP 22. Check at rear power window sub-switch 
connector H-02 in order to check the power window relay 
circuit of the power supply to the rear power window sub-
switch (LH).
(1) Disconnect rear power window sub-switch (LH) connector 

H-02, and measure at the harness side.

(2) Measure the voltage between terminal 4 and ground.

• The voltage should measure approximately 12 volts 

(battery positive voltage).

Q: Is the measured voltage approximately 12 volts (battery 

positive voltage)?
YES : Go to Step 26.
NO :  Go to Step 23.

STEP 23. Check power window relay connector D-219 and 
rear power window sub-switch (LH) connector H-02 for 
loose, corroded or damaged terminals, or terminals 
pushed back in the connector.
Q: Are power window relay connector D-219 and rear 

power window sub-switch (LH) connector H-02 in good 
condition?
YES : Go to Step 24.
NO :  Repair or replace the damaged component(s). Refer 

to GROUP 00E, Harness Connector Inspection 

P.00E-2

. Verify that the rear power window sub-

switch (LH) should now work normally.

AC204312

1

2

3

4

5

6

AC

CONNECTOR H-02
(HARNESS SIDE)

AC203850AB

CONNECTOR: D-219

JUNCTION BLOCK 
(FRONT VIEW)

D-219

1

2

3

4

5

JUNCTION 
BLOCK SIDE

D-219

AC000237 AE

H-02

CONNECTOR: H-02

REAR DOOR<LH>

H-02

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-176

STEP 24. Check the harness wiring between power 
window relay connector D-219 (terminal 4) and rear power 
window sub-switch (LH) connector H-02 (terminal 4).

AC203850AB

CONNECTOR: D-219

JUNCTION BLOCK 
(FRONT VIEW)

D-219

1

2

3

4

5

JUNCTION 
BLOCK SIDE

D-219

AC000237AF

H-02

CONNECTOR: H-02

REAR DOOR<LH>

H-02
(HARNESS SIDE)

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-177

NOTE: Also check junction block connector D-208 and inter-
mediate connectors D-125 and F-12. If junction block connec-
tor D-208, intermediate connector D-125 or F-12 is damaged, 
repair or replace the connector as described in GROUP 00E, 
Harness Connector Inspection 

P.00E-2

.

Q: Is the harness wiring between power window relay 

connector D-219 (terminal 4) and rear power window 
sub-switch (LH) connector H-02 (terminal 4) in good 
condition?
YES : No action is necessary and testing is complete.
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 
the rear power window sub-switch (LH) should now 
work normally.

AC203850AD

CONNECTOR: D-208

JUNCTION BLOCK 
(FRONT VIEW)

D-208

D-208

1

2

3 4 5 6

AC203859 AD

CONNECTOR: D-125

D-125

D-125

AC204484

AE

F-23

F-23

CONNECTORS: F-12, F-23

F-12

F-12

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-178

STEP 25. Check at rear power window sub-switch (LH) 
connector H-02 in order to check the ground circuit to the 
rear power window sub-switch (LH).
(1) Disconnect rear power window sub-switch (LH) connector 

H-02, and measure at the harness side.

(2) Measure the resistance value between terminal 5 and 

ground.

• The resistance should measure 2 ohms or less.

Q: Is the measured resistance 2 ohms or less?

YES : Go to Step 29.
NO :  Go to Step 26.

STEP 26. Check power window main switch connector H-
05 and rear power window sub-switch (LH) connector H-02 
for loose, corroded or damaged terminals, or terminals 
pushed back in the connector.
Q: Are power window main switch connector H-05 and rear 

power window sub-switch (LH) connector H-02 in good 
condition?
YES : Go to Step 27.
NO :  Repair or replace the damaged component(s). Refer 

to GROUP 00E, Harness Connector Inspection 

P.00E-2

. Verify that the rear power window sub-

switch (LH) should now work normally.

AC000237AF

H-02

CONNECTOR: H-02

REAR DOOR<LH>

H-02
(HARNESS SIDE)

AC204323

1

2

3

4

5

6

AD

CONNECTOR H-02
(HARNESS SIDE)

AC203774

CONNECTOR: H-05

AE

DRIVER'S DOOR

H-05

H-05

AC000237 AE

H-02

CONNECTOR: H-02

REAR DOOR<LH>

H-02