ISUZU AXIOM 2002 Service Repair Manual

WIPER/WASHER SYSTEM8B±3
Windshield Washer Motor
Removal
1. Disconnect the battery ground cable.
2. Remove the fender panel (right side).

Refer to
Fender Panel in Body Structure section.
3. Disconnect the windshield washer motor connector
and the rear washer motor connector.
4. Disconnect the windshield washer hose connector
and the rear washer hose connector.
5. Remove the filler neck (3).

Remove the bolt.
6. Remove the washer tank (2).

Remove the three nuts.
7. Remove the windshield washer motor (4).

Pull out the motor from the washer tank.
880R200001
Installation
To install, follow the removal steps in the reverse order.

8B±4WIPER/WASHER SYSTEM
Windshield Washer Spray Pattern
880R200006
Legend
(1) Spray Target
(2) Washer Nozzle

WIPER/WASHER SYSTEM8B±5
Windshield Wiper Linkage
Windshield Wiper Linkage and Associated Parts
880RW004
Legend
(1) Windshield Wiper Arm/Blade
(2) Vent Cowl Cover(3) Windshield Wiper Linkage Assembly
(4) Windshield Wiper Motor
Removal
1. Disconnect the battery ground cable.
2. Remove the windshield wiper arm/blade.
3. Remove the vent cowl cover.
4. Remove the windshield wiper motor.
5. Remove the pivot assembly mounting nuts.
6. Take out the windshield wiper linkage assembly from
the opening of the cowl.
Installation
To install, follow the removal steps in the reverse order.

8B±6WIPER/WASHER SYSTEM
Windshield Wiper Arm/Blade
Removal
1. Pry the cap(2) off with the tip of a screwdriver.
2. Remove the nut.
3. Remove the wiper arm/blade(1).
880RW003
Installation
To install, follow the removal steps in the reverse order,
noting the following points:
880RW006
1. Before installing the wiper arm/blade to the shaft,
confirm that the motor stops at the autostop position.
2. Set the wiper arm/blade so that the tips of both blades
are positioned about 40 mm (1.57 in) from the upper
edge of the cowl cover as shown in the figure.
3. Tighten the nuts to the specified torque.
Torque: 23 N´m (17 lb ft)

WIPER/WASHER SYSTEM8B±7
Windshield Wiper Blade Rubber
Removal
1. Push the wiper blade lock(1) while pulling the wiper
blade in the arrow direction as shown in the figure.
CAUTION: W h e n t h e w i p e r blade has been
removed, wrap the tip of the wiper arm with cloth, to
avoid damaging the glass.
880RS011
2. Pull the end of rubber and remove the concavity (3)
from the click of the blade stay (2).
880R200002
3. Pull the rubber out in the same direction.
Installation
To install, follow the removal steps in the reverse order,
noting the following points:
1. Install the click of the blade stay in the groove of the
new rubber and slide it in. Complete wiper blade
installation by pushing the click in the concavity (3).
880R200003
2. Finally, check that the click of the stay has caught in
the hole of the rubber.
880R200004

8B±8WIPER/WASHER SYSTEM
Rear Wiper/Washer System
General Description
The circuit consists of the starter switch, rear wiper &
washer switch, rear wiper motor, rear washer motor and
Alarm & relay control unit.
When the rear wiper & washer switch is turned on with the
starter switch on, the battery voltage is applied to the
wiper motor to activate the wiper.
The washer motor squirts glass cleaning fluid while the
washer switch is being pushed. The alarm & relay control
unit is used to control motion of the wiper.
Rear Wiper and Washer Switch
Removal
1. Disconnect the battery ground cable.
2. Remove the dash side trim panel(1).
3. Remove the lower cover assembly(2).
821RW254±1
4. Remove the rear wiper & washer switch (4).

Disconnect the connector.

Push the lock from the back side of the lower cover
assembly (3).
825R200028
Installation
To install, follow the removal steps in the reverse order,
noting the following point:
1. Push the switch with your fingers until it locks
securely.

WIPER/WASHER SYSTEM8B±9
Rear Wiper Motor
Removal
1. Disconnect the battery ground cable.
2. Remove the tailgate trim pad.

Refer to
Tailgate Trim Pad in Body Structure
section.
3. Remove the wiper arm/blade.
Refer to
Rear Wiper Arm/Blade in this section.
4. Remove the rear wiper motor (1).

Disconnect the connector.

Remove the rear wiper motor fixing screws.
885R200002
Installation
To install, follow the removal steps in the reverse order,
noting the following points:
1. Before installing the wiper arm/blade (1) to the motor
shaft (6), confirm that the motor stops at the autostop
position.
2. Tighten the motor shaft nut (5) to the specified torque.
Torque: 10 N´m (87 lb in)3. Tighten the wiper arm nut (3) to the specified torque.
Torque: 9 N´m (78 lb in)
885R200001
4. Install the wiper arm/blade so that the wiper arm
contact as shown in the figure.
885R200005

8B±10WIPER/WASHER SYSTEM
Rear Washer Motor
Removal
1. Disconnect the battery ground cable.
2. Remove the fender panel (right side).

Refer to
Fender Panel in Body Structure section.
3. Disconnect the windshield washer motor connector
and the rear washer motor connector.
4. Disconnect the windshield washer hose connector
and the rear washer hose connector.
5. Remove the filler neck (3).

Remove the bolt.
6. Remove the washer tank (2).

Remove the three nuts.
7. Remove the rear washer motor (1).

Pull out the motor from the washer tank.
880R200001
Installation
To install, follow the removal steps in the reverse order.

WIPER/WASHER SYSTEM8B±11
Alarm and Relay Control Unit
Removal
1. Disconnect the battery ground cable.
2. Remove the grove box (1).
3. Remove the alarm and relay control unit (2).
Disconnect the connector.
826R200020
Installation
To install, follow the removal steps in the reverse order.
Rear Wiper Arm/Blade
Removal
1. Open the cap (2).
2. Remove the arm nut (3).
3. Remove the wiper arm/blade (1).
885R200011
Installation
Refer to Rear Wiper Motor in this section.

8B±12WIPER/WASHER SYSTEM
Rear Washer Nozzle
Removal
1. Disconnect the battery ground cable.
2. Remove the high mounted stoplight (1).

Refer to
High Mounted Stoplight in Lighting System
section.
3. Remove the washer nozzle(3).

Pull out the washer nozzle from the washer hose
(2).
885R200003
Installation
To install, follow the removal steps in the reverse order.
Rear Washer Spray Pattern
885R200006
Legend
(1) Washer Nozzle
(2) Spray Target
(3) High Mounted Stoplight