reverse ISUZU TF SERIES 2004 Service Manual

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-192 ELECTRICAL-BODY AND CHASSIS
REMOVAL AND INSTALLATION









DOME LIGHT
Removal
1. Remove the dome light lens 1 free.
2. Remove two dome light fixing screws.
3. Remove the wiring connector.
4. Remove the dome light.
5. Pull the bulb
2 to remove it.







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



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

ELECTRICAL-BODY AND CHASSIS 8A-193

DOOR SWITCH
Removal
1. Disconnect the battery ground cable.
2. Loosen the screw

1.
3. Remove the door switch.
4. Disconnect the door switch connector
3.





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



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


SPOT LIGHT (MAP Light)
Removal
1. Grasp the spot light housing
1 with both hands.
Pull the housing straight down.
This will release the clip.
2. Disconnect the connector

2.
3. Turn socket
3 counterclockwise to remove it.

8A-194 ELECTRICAL-BODY AND CHASSIS



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


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



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




RTW48ASH000801
WARNING BUZZER (ALARMER
CONTROL UNIT)
Removal
1. Disconnect the battery ground cable.
2. Remove the glove box

Remove the screw.
3. Remove the Alarmer C/U assembly

Remove the screw.





Installation
Follow the removal procedure in the reverse order to install the
warning buzzer.
Pay close attention to the important points mentioned in the
following paragraphs.



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

ELECTRICAL-BODY AND CHASSIS 8A-207
REMOVAL AND INSTALLATION


WIPER AND WASHER SWITCH
Removal
Refer to the removal steps of the LIGHTING SWITCH
(COMBINATION SWITCH) in “ LIGHTING “ of this section.





Installation
Follow the removal procedure in the reverse order to install the
wiper and washer switch.
This illustration is based on RHD model
Pay close attention to the important points mentioned in the
following paragraphs.

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

ELECTRICAL-BODY AND CHASSIS 8A-211


8. Remove the wiper linkage
7 from the access hole.






Installation
Follow the removal procedure in the reverse order to install the
wiper motor and linkage.
Pay close attention to the important points mentioned in the
following paragraphs.








Wiper Linkage
Take care not to scratch the painted surfaces of the body when
installing the wiper linkage to the body.
In case crank arm of wiper motor is removed, confirm the
position of auto stop prior to reinstall the crank arm to the wiper
motor.
Crank Arm Nut Torque Nm (kgm/lb ft
)
20  26 (2.0  2.6 / 14.5  18.8)

880R300006





Wiper Blade Position
Confirm the auto stop position of wiper motor prior to the
installation of the wiper blade and arm.
The distance between the vent cowl cover rubber seal

1 and
the wiper blade edge

2 is about 527.5 mm (2.050.3 in) 3
407.5 mm (1.570.3 in).




Wiper Arm Nut
Tighten the wiper arm nut to the specified torque.
Wiper Arm Nut Torque Nm (kgm/lb ft)
27  35 (2.75  3.57/19.94  25.85)


This illustration is based on RHD model

ELECTRICAL-BODY AND CHASSIS 8A-213


4. Disconnect the connector
1.
5. Disconnect the water hose

2.


6. Pull out the washer tank motor
3.




Installation
Follow the removal procedure in the reverse order to install the
washer tank motor.
Pay close attention to the important points mentioned in the
following paragraphs.


Connector
Be absolutely sure that the washer tank motor connector is
securely connected.
This will prevent a poor contact and an open circuit.

8A-262 ELECTRICAL-BODY AND CHASSIS
REMOVAL AND INSTALLATION

This illustration is based on RHD model
METER ASSEMBLY
Removal
1. Meter Cluster Assembly

Refer to the removal steps of “INSTRUMENT PANEL” in
Section 10 “CAB”
2. Meter Assembly

Remove three screws of the meter assembly.

Disconnect the meter connectors.






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



Connector
Be absolutely sure that the meter connectors are securely
connected.
This will prevent a poor contact and an open circuit.



Wire Harness
Do not pinch the wire harness between the cluster and the
meter hood during the meter assembly installation procedure.
Wire damage will result.

ELECTRICAL-BODY AND CHASSIS 8A-263



WARNING LIGHT BULB, INDICATOR
LIGHT BULB AND ILLUMINATION LIGHT
BULB
Removal
Turn the bulb socket counterclockwise and pull the bulb out.



Installation
To Install, follow the removal steps in the reverse order.











FUEL TANK UNIT
Removal
Dismount the fuel tank first, then remove the fuel tank unit.
1. Remove the rear inner liner -LH

Remove the clip
2. Remove the filler neck.

Remove the screw
3. Remove the ground with cable.
4. Remove the fuel tank band.

T/M jack unit on the vehicle.

Disconnect fuel line quick connectors.
5. Remove the fuel tank unit from the fuel tank.

8A-264 ELECTRICAL-BODY AND CHASSIS
Installation

Rubber Seal
Be absolutely sure that the fuel tank unit rubber seal is
correctly seated.



Connector
Be absolutely sure that the fuel tank unit connector is securely
connected.
This will prevent a poor contact and an open circuit.



VEHICLE SPEED SENSOR (INSTALLED
ON THE TRANSMISSION)
Removal
1. Disconnect the connector.
2. Remove the vehicle speed sensor body by rotating it.







Installation
To Install, follow the removal steps in the reverse order, noting
the following point.
Tighten the vehicle speed sensor to the specified torque.
Vehicle Speed Sensor Tightening Torque Nm (kgfm/lb.ft)
25  4.9 (2.5  0.5/18  3.6)