Mitsubishi Montero (2002-2004). Manual - part 287

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-195

NOTE: Also check intermediate connectors D-25, D-111 and F-
23. If intermediate connector D-25, D-111 or F-23 is damaged, 
repair or replace the damaged component(s) as described in 
GROUP 00E, Harness Connector Inspection 

P.00E-2

.

Q: Is the harness wiring between power window main 

switch connector H-05 (terminal 6) and rear power 
window sub-switch (RH) connector H-19 (terminal 5) in 
good condition?
YES : Replace the power window main switch. Verify that 

the rear power window sub-switch (RH) should now 
work normally.

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 (RH) should now 
work normally.

STEP 43. Check at rear power window sub-switch (RH) 
connector H-19 in order to check the ground circuit to the 
rear power window sub-switch (RH).
(1) Disconnect rear power window sub-switch (RH) connector 

H-19, and measure at the harness side.

(2) Measure the resistance value between terminal 2 and 

ground.

• The resistance should measure 2 ohms or less.

Q: Is the measured resistance 2 ohms or less?

YES : Go to Step 47.
NO :  Go to Step 44.

AC000316 AE

H-19

CONNECTOR: H-19

REAR DOOR<RH>

(HARNESS SIDE)

H-19

AC204323

1

2

3

4

5

6

AG

CONNECTOR H-19
(HARNESS SIDE)

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-196

STEP 44. Check power window main switch connector H-
05 and rear power window sub-switch (RH) connector H-19 
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 (RH) connector H-19 in good 
condition?
YES : Go to Step 45.
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 (RH) should now work normally.

STEP 45. Check rear power window sub-switch (RH) 
connector H-19 and rear power window motor (RH) 
connector H-23 for loose, corroded or damaged terminals, 
or terminals pushed back in the connector.
Q: Are rear power window sub-switch (RH) connector H-19 

and rear power window motor (RH) connector H-23 in 
good condition?
YES : Go to Step 46.
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 (RH) should now work normally.

AC203774

CONNECTOR: H-05

AE

DRIVER'S DOOR

H-05

H-05

AC000316 AD

H-19

CONNECTOR: H-19

REAR DOOR<RH>

H-19

AC000316

H-19

H-23

AF

CONNECTORS: H-19, H-23 
REAR DOOR<RH>

(HARNESS SIDE)

H-19

(HARNESS SIDE)

H-23

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-197

STEP 46. Check the harness wiring between rear power 
window sub-switch (RH) connector H-19 (terminal 6) and 
rear power window motor (RH) connector H-23 (terminal 6).
Q: Is the harness wiring between rear power window sub-

switch (RH) connector H-19 (terminal 6) and rear power 
window motor (RH) connector H-23 (terminal 6) in good 
condition?
YES : Go to Step 47.
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 (RH) should now 
work normally.

STEP 47. Check the harness wiring between rear power 
window sub-switch (RH) connector H-19 (terminal 1) and 
rear power window motor (RH) connector H-23 (terminal 2).
Q: Is the harness wiring between rear power window sub-

switch (RH) connector H-19 (terminal 1) and rear power 
window motor (RH) connector H-23 (terminal 2) 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 (RH) should now 
work normally.

AC000316

H-19

H-23

AF

CONNECTORS: H-19, H-23 
REAR DOOR<RH>

(HARNESS SIDE)

H-19

(HARNESS SIDE)

H-23

AC000316

H-19

H-23

AF

CONNECTORS: H-19, H-23 
REAR DOOR<RH>

(HARNESS SIDE)

H-19

(HARNESS SIDE)

H-23

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-198

INSPECTION PROCEDURE D-5: Power Window: Front passenger’s and rear power windows do not 
work normally by operating the power window main switch.

Power Window (front: RH) Circuit