SkyTrak 6042 Service Manual - Manual (Page 470)

Electrical System
9.100 Model 6042 Legacy Origin 7/02
9.13.5 Windshield/Roof Washer Switch
Figure 9- 73 Windshield/Roof Washer Switch Location
The windshield washer switch (Fig. 9-73, 1) is
supplied on enclosed cab models only. The
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 spring-loaded
momentary, two-position switch providing OFF (upper)
and ON (lower). The switch will return to the OFF position
when released. When pressed, washer fluid is sprayed
on both the front windshield and roof glass.
a. Removal
1. Disconnect the negative (–) battery cable at the
negative battery terminal (Fig. 9-74, 1).
Figure 9-74 Battery Cable Connections
2. Carefully pry the windshield washer switch (Fig. 9-73,
1), bezel and wiring out of the mounting hole.
3. Disconnect the 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. For additional
information, refer to Section 9.7.20, “Windshield
Washer Circuit and Troubleshooting (Option).”
2. Replace the switch if it fails any of the tests in Step 1.
e. Installation and Testing
1. Connect the windshield washer 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 (Fig. 9-74, 1).
4. Check the washer reservoir for fluid; fill if needed.
5. Turn the ignition key switch to the RUN position and
test the windshield washer functions. Verify that fluid
is being pumped to both the front and top
windshields.
1 OH18502
OS19402
MA8410
1