SkyTrak 8042 Service Manual - Manual (Page 730)

9.139 Model 8042, 10042, 10054 Legacy Rev. 10/03
Electrical System
Washer does not spray
water on front windshield
and skylight.
If OK
Not OK
Before troubleshooting any
electrical circuit, ALWAYS
begin by checking the
following:
1. All connections relating to
circuit are clean and tight.
Verify that both wipers are
operating properly.
Troubleshoot and fix. Not
OK
Check hose connections. Fix hose connections.
Not
OK
Check reservoir for
washer fluid.
Fill reservoir with
washer fluid.
Not
OK
If OK
If OK
Check for battery voltage on
washer switch connector at
Pins 3 and 8,
wires [6D] (RED/WHT) and
[6E] (RED/WHT).
If OK
Not
OK
Repair/replace
wiper harness.
With the washer switch
pressed, check for battery
voltage at Pin 2 at switch
connector.
If OK
Not
OK
Replace front washer switch.
Check for battery voltage at
wire [10] (GRN) at washer
pump motor connector.
If OK
Not
OK
Check for proper ground at
washer pump motor.
If OK
Not
OK
Clean, tighten and recheck.
Replace washer pump motor.
Repair/replace
wiper harness.