2004 ISUZU TF SERIES light

ELECTRICAL-BODY AND CHASSIS 8A-173
REMOVAL AND INSTALLATION


REAR COMBINATION LIGHT
Stoplight
Removal
1. Open the rear gate.
2. Remove the screws of rear combination light.
3. Remove the rear combination light assembly.


4. Turn the bulb 2 counterclockwise to remove it.



Installation
Follow the removal procedure in the reverse order to install the
rear combination light.
Pay close attention to the important points mentioned in the
following paragraphs.



Bulb
Be absolutely sure that each bulb is correctly installed.
This will prevent a poor contact and an open circuit.

HIGH MOUNTED STOPLIGHT
Remove the bulb socket
1. Remove the high mounted stoplight ASM.

Remove the screws.

Disconnect the connector.

2. Remove the bulb socket.

Turn the bulb
1 counterclockwise to remove it.

8A-174 ELECTRICAL-BODY AND CHASSIS

Installation
Follow the removal procedure in the reverse order to install the
rear combination light.
Pay close attention to the important points mentioned in the
following paragraphs.



Bulb
Be absolutely sure that each bulb is correctly installed.
This will prevent a poor contact and an open circuit.

SIDE TURN LIGHT
Removal
1. Remove the lens 1.

Pull the light/bulb toward you while pushing the ligh
t
housing in the rear direction of the vehicle to release its
lock.

Remove the socket by turning it counterclockwise.
2. Pull the bulb
2 to remove it.


Installation
Follow the removal procedure in the reverse order to install the
side turn light.
Pay close attention to the important points mentioned in the
following paragraphs.



Bulb
Be absolutely sure that the side turn light bulb is correctly
installed.
This will prevent a poor contact and an open circuit.
















REAR COMBINATION LIGHT
Turn Signal Light
Removal
1. Open the rear gate.
2. Remove the screws.
3. Remove the rear combination light assembly.

4. Turn the bulb 1 counterclockwise to remove it.

ELECTRICAL-BODY AND CHASSIS 8A-175
Installation
Follow the removal procedure in the reverse order to install the
rear combination light.
Pay close attention to the important points mentioned in the
following paragraphs.



Bulb
Be absolutely sure that the rear combination light bulb is
correctly installed.
This will prevent a poor contact and an open circuit.

ELECTRICAL-BODY AND CHASSIS 8A-177

REAR COMBINATION LIGHT
Back Up Light
Removal
1. Open the rear gate.
2. Remove the screws.
3. Remove the rear combination light assembly.

4. Turn the bulb
3 counterclockwise to remove it.



Installation
Follow the removal procedure in the reverse order to install the
rear combination light.
Pay close attention to the important points mentioned in the
following paragraphs.



Bulbs
Be absolutely sure that each bulb is correctly installed.
This will prevent a poor contact and an open circuit.

This illustration is based on RHD model

HAZARD WARNING FLASHER SWITCH
Removal
1. Disconnect the battery ground cable.
2. Instrument Panel Cluster Assembly

Refer to Section 10 “BODY” for instrument panel cluste
r
assembly removal steps.
3. Hazard Warning Switch

Disconnect the switch connector.

To remove the switch, push the lock from the back side
of the cluster assembly.


Installation
To install, follow the removal procedure in the reverse order.



Connector
Be absolutely sure that the hazard warning flasher switch
connector is securely connected.
This will prevent a poor contact and an open circuit.

8A-178 ELECTRICAL-BODY AND CHASSIS
BACK UP LIGHT SWITCH
Removal
1. Disconnect the battery ground cable.
2. Disconnect the connector
1.
3. Remove the back up light switch from the transmission
2.



Installation
Follow the removal procedure in the reverse order to install the
back up light switch.
Pay close attention to the important points mentioned in the
following paragraphs.



Back up Light Switch Threads
Apply liquid gasket to the threaded portion and install the back
up light switch.



Connector
Be absolutely sure that the back up light connector is securely
connected.
This will prevent a poor contact and an open circuit.

HORN
Removal
1. Remove the radiator grille.
Refer to the “HEADLIGHT” removal procedure.
2. Loosen the horn bolt.
3. Disconnect the horn connector.


Installation
Follow the removal procedure in the reverse order to install the
horn.
Pay close attention to the important point mentioned in the
following paragraphs.



Connector
Be absolutely sure the horn connector is securely connected.
This will prevent a poor contact and open circuit.

8A-180 ELECTRICAL-BODY AND CHASSIS

3. Push the SRS air bag area1 and area2. At that time confirm
the audible noise of each stud.
4. Enable the SRS (Refer to “Enabling the SRS”in this
section).


INSPECTION AND REPAIR





Switch side Harness side
B-60 B-60

TURN SIGNAL SWITCH
Lighting Switch Connections

Terminal No.
SW position 5 6 7
Left

Neutral

Right
Turning
direction





Switch side
B-16
HAZARD WARNING FLASHER SWITCH
Hazard Warning Flasher Switch Connections
Terminal
No.
SW position
4
6
5
3
2
1
7
8
ON
OFF

ELECTRICAL-BODY AND CHASSIS 8A-181
DOME LIGHT, SPOT LIGHT AND WARNING BUZZER
PARTS LOCATION (RHD)












RTW48AXF017001 & RTW48AXF017101

ELECTRICAL-BODY AND CHASSIS 8A-191
TROUBLESHOOTING
1. Dome light dose not light

Checkpoint Trouble Cause Countermeasure


Replace the dome light bulb

Burned out the bulb
NG

Repair or replace the dome
light assembly

Dome light switch function

Switch malfunction


Repair open circuit or
connector contact

Continuity between
connector 5
H-12 - 1 L-1


Open circuit or poor connector
contact
NG NG OK
OK

Dome light bulb continuity




2. Dome light does not go out


Repair or replace the door
switch

Switch malfunction or foreign
material switch
NG

Repair short circuit or
connector contact
Continuity between
connector 2
L-1 -ground
when shutting the door
(Should be no continuity)
Short circuit
NG OK

Door switch function (Both
side)