Isuzu D-Max / Isuzu Rodeo (TFR/TFS). Manual - part 1341

8–284 ELECTRICAL-BODY AND CHASSIS

Checkpoint

Trouble Cause

Countermeasure

SW. malfunction

Replace the driver seat side
power window & door lock
SW.

Driver seat side power
window & door lock SW.
function

NG

2.

Lock switch does not function

SW. malfunction

Replace the driver seat side
power window & door lock
SW.

Driver seat side power
window & door lock SW.
function

NG

NG

OK

OK

3.

Window on the driver’s side does not operate

Motor malfunction

Replace the driver seat side
power window motor

1. Driver seat side power

window motor function
when connecting the
motor connector 2 D-1
to the battery (+)
terminal, and 1  D-1 to
the (–) terminal
(Should the motor rotate
in the “UP” direction of
the window)

2. Driver seat side power

window motor function
when connecting the
motor connector 1  D-1
to the battery (+)
terminal, and 2  D-1 to
the (–) terminal
(Should the motor rotate
in the “DOWN” direction
of the window)

Open circuit or poor
connector contact

Repair open circuit or
connector contact

Continuity between 1  D-5

and 2  D-1 , or 10  D-5

and 1  D-1

NG

Continued from the previous page

OK

SW. malfunction

Replace the driver seat side
power window & door lock
SW.

Driver seat side power
window & door lock SW.
function

NG

ELECTRICAL-BODY AND CHASSIS 8–285

4.

Window on the front passenger’s side does not operate

Checkpoint

Trouble Cause

Countermeasure

SW. malfunction

Replace the front
passenger’s power window
& door lock SW.

Front passenger’s power
window & door lock SW.
function

NG

SW. malfunction

Replace the driver seat side
power window & door lock
SW.

Driver seat side power
window & door lock SW.
function

NG

OK

Motor malfunction

Replace the front
passenger’s power window
motor

1. Front passenger’s power

window motor function
when connecting the
motor connector 2  D-6
to the battery (+)
terminal, and 1  D-6 to
the (–) terminal (Should
the motor rotate in the
“UP” direction of the
window)

2. Front passenger’s power

window motor function
when connecting the
motor connector 1  D-6
to the battery (+)
terminal, and 2  D-6 to
the (–) terminal.
(Should the motor rotate
in the “DOWN” direction
of the window)

NG

OK

Open circuit or poor
connector contact

Repair open circuit or
connector contact

Continuity between  6 D-10

and 2  D-6 , or 10 D-10

and 1  D-6

NG

OK

8–286 ELECTRICAL-BODY AND CHASSIS

5.

Rear window on the left (right) side does not operate

Checkpoint

Trouble Cause

Countermeasure

SW. malfunction

Replace the rear power
window SW.-LH (RH)

Rear power window SW.-
LH (RH) function

NG

SW. malfunction

Replace the driver seat side
power window & door lock
SW.

Driver seat side power
window & door lock SW.
function

NG

OK

Motor malfunction

Replace the rear power
window motor

1. Rear power window

motor-LH (RH) function
when connecting the
motor connector 2  D-11
(2  D-15  ) to the battery
(+) terminal, and 1  D-11
(1  D-15  ) to the (–)
terminal (Should the
motor rotate in the “UP”
direction of the window)

2. Rear power window

motor-LH (RH) function
when connecting the
motor connector 1  D-11
(1  D-15  )  to the battery
(+) terminal, and 2  D-11
(2  D-15  ) to the (–)
terminal (Should the
motor rotate in the
“DOWN” direction of the
window)

NG

OK

Open circuit or poor
connector contact

Repair open circuit or
connector contact

Continuity between  5 D-12

and 2  D-11 (5  D-16  and 

2  D-15  ), or 6  D-12  and 

1  D-11  (6  D-16  and 

1  D-15  )

NG

OK

ELECTRICAL-BODY AND CHASSIS 8–287

DRIVER SEAT SIDE POWER WINDOW & DOOR
LOCK SWITCH
(2 DOORS MODEL)

Removal

1. Remove the switch by pushing the spring with the tip

of a screwdriver.

2. Disconnect the connector.

Switch

825RV089

Installation

To install, follow the removal steps in the reverse order.

FRONT PASSENGER’S POWER WINDOW &
DOOR LOCK SWITCH
(2 DOORS MODEL)

Removal

1. Remove the switch by pushing the spring with the tip

of a screwdriver.

2. Disconnect the connector.

Switch

825RV086

Installation

To install, follow the removal steps in the reverse order.

REMOVAL AND INSTALLATION

This illustration is based on RHD

This illustration is based on RHD