Mitsubishi Montero (2002-2004). Manual — part 278

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-159

STEP 5. Check the front power window motor (RH).
(1) Remove the front power regulator assembly (RH). Refer to

GROUP 42, Door-Door Glass and Regulator

P.42-37

.

(2) Connect a battery to the motor terminal, and check that the

motor runs freely.

Q: Is the front power window motor (RH) normal?

YES : Go to Step 6.
NO : Replace the front power regulator assembly (RH).

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

STEP 6. Check at front power window sub-switch
connector H-16 in order to check the power window relay
circuit of the power supply 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 voltage between terminal 5 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 9.
NO : Go to Step 7.

BATTERY CONNECTION

SLIDER POSITION

• Connect terminal 2 to the

negative battery terminal

• Connect terminal 6 to the

positive battery terminal

The slider moves up

• Connect terminal 6 to the

negative battery terminal

• Connect terminal 2 to the

positive battery terminal

The slider moves down

5

6

1

2

3

4

AC000323

SLIDER

AB

AC000238

CONNECTOR: H-16

H-16

AF

H-16
(HARNESS SIDE)

AC204312

1

2

3

4

5

6

7

8

9

10

AB

CONNECTOR H-16
(HARNESS SIDE)

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-160

STEP 7. Check power window relay connector D-219 and
front power window sub-switch connector H-16 for loose,
corroded or damaged terminals, or terminals pushed back
in the connector.
Q: Are power window relay connector D-219 and front

power window sub-switch (RH) connector H-16 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

. Verify that the front power window sub-

switch (RH) should now work normally.

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

AE

H-16

SYMPTOM PROCEDURES

TSB Revision

SWS SYMPTOM PROCEDURES

54Bb-161

STEP 8. 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

SWS SYMPTOM PROCEDURES

54Bb-162

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

AC203850AD

CONNECTOR: D-208

JUNCTION BLOCK
(FRONT VIEW)

D-208

D-208

1

2

3 4 5 6