Mitsubishi Montero (2004+). Manual - part 729

SYMPTOM PROCEDURES

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-173

STEP 11. Check the harness wiring between power window 
relay connector D-219 (terminal 4) and front power window 
sub-switch (RH) connector H-16 (terminal 5).

AC203850AB

CONNECTOR: D-219

JUNCTION BLOCK 
(FRONT VIEW)

D-219

1

2

3

4

5

JUNCTION 
BLOCK SIDE

D-219

AC000238

CONNECTOR: H-16

H-16

AF

H-16
(HARNESS SIDE)

SYMPTOM PROCEDURES

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-174

NOTE: Also check junction block connector D-208 and inter-
mediate connector D-15. If junction block connector D-208 or 
intermediate connectors D-15 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 relay 

connector D-219 (terminal 4) and front power window 
sub-switch (RH) connector H-16 (terminal 5) 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 front power window sub-switch (RH) should now 
work normally.

AC203860 AB

D-15

D-15

CONNECTOR: D-15

AC203850AI

CONNECTOR: D-208

JUNCTION BLOCK 
(FRONT VIEW)

D-208 

JUNCTION BLOCK SIDE

SYMPTOM PROCEDURES

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-175

STEP 12. Check at front power window sub-switch (RH) 
connector H-16 in order to check the ground circuit to the 
front power window sub-switch (RH).
(1) Disconnect front power window sub-switch (RH) connector 

H-16, and measure at the harness side.

(2) Measure the resistance value between terminal 4 and 

ground.

• The resistance should measure 2 ohms or less.

Q: Is the measured resistance 2 ohms or less?

YES : Go to Step 14.
NO :  Go to Step 13.

STEP 13. Check the harness wiring between power 
window main switch connector H-05 (terminal 14) and front 
power window sub-switch (RH) connector H-16 (terminal 
4).

AC000238

CONNECTOR: H-16

H-16

AF

H-16
(HARNESS SIDE)

AC204323AB

CONNECTOR: H-16
(HARNESS SIDE)

1

2

3

4

5

6

7

8

9

10

AC203774

CONNECTOR: H-05

AF

DRIVER'S DOOR

H-05

H-05

(HARNESS SIDE)

AC000238

CONNECTOR: H-16

H-16

AF

H-16
(HARNESS SIDE)

SYMPTOM PROCEDURES

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-176

NOTE: Also check intermediate connectors D-25 and D-15. If 
intermediate connectors D-25 or D-15 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 14) and front power 
window sub-switch (RH) connector H-16 (terminal 4) in 
good condition?
YES : Replace the power window main switch. Verify that 

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

AC203860 AB

D-15

D-15

CONNECTOR: D-15

AC203859 AC

CONNECTOR: D-25

D-25

D-25