SkyTrak 6036 Service Manual User Manual

Page 424

Electrical System

9.72

Model 6036 Legacy

10. Install right side defroster hose to the dash panel

hose connector.

11. If previously removed, install hydraulic hoses under

the dash. (Refer to Section 4.3.3, “Steering Column/
Valve Replacement.”)

12. Install the top right dash panel and lower dash panel.

9.13.3

Roof Wiper Switch

Figure 9-51 Roof Wiper Switch Location

The roof wiper switch (Fig. 9 -51, 1) is supplied
on enclosed cab models only. The roof wiper
switch is located on the dash to the right of the
steering column and is pressed or “snapped”

into a rectangular switch bezel. It is a three-position
switch providing OFF (upper), center (not used) and
lower (one speed) positions.

a. Removal

1. Disconnect the negative (-) battery cable at the

negative (-) battery terminal.

2. Carefully pry the roof wiper switch (Fig. 9-51, 1),

bezel and wiring out of the mounting hole.

3. Disconnect the roof wiper switch from the cab

harness connector.

b. Disassembly

DO NOT disassemble the switch. The switch is not
serviceable. Replace switch if found to be defective.

c. Cleaning and Drying

Without submerging the switch, clean the switch with an
approved solvent and dry with a clean, lint-free cloth.

d. Inspection and Replacement

1. Inspect the switch terminals for continuity with the

switch in the OFF and ON positions. (Refer to
Section 9.7.13, “Roof Windshield Wiper Circuit and
Troubleshooting (Option).”)

2. Replace the switch if it fails any of the tests in Step

e. Installation and Testing

1. Connect the roof wiper switch to the cab harness

connector.

2. Position the switch over the rectangular switch bezel

and snap into position.

3. Connect negative (-) battery cable at the negative

battery terminal.

4. Turn the ignition key switch to the RUN position and

test the roof wiper functions.

9.13.4

Roof Wiper Motor

Figure 9-52 Roof Wiper Motor Location

a. Removal

1. Disconnect the negative (-) battery cable at the

negative battery terminal.

2. Remove the wiper arm (Fig. 9-52, 1) from the motor

shaft (2).

3. Disconnect the washer hose from the top hose fitting

(Fig. 9-52, 3).

OH18502

OH19002

MA8360