Section 3 Troubleshooting (EDC Models)
12. WASHER OVERFLOWS
Is Pressure Bulb Hose
properly attached and
30
Washer overflows
(1) "AC"
free of cuts?
Yes
Is there voltage on
terminal 24 on
pressure switch to
"FS-2" on motor
control?
Yes
(2) "AC"
Is there voltage at
mixing valve to
"FS-2" on motor
control?
No
Disconnect power to
washer.
Washer still fills.
Change inoperative
mixing valve.
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Note:
Go through the following tests if water is
at least half way up the door glass.
No
Properly attach
pressure hose or
replace hose if cut.
No
Change inoperative
pressure switch.
Yes
Correct wiring between
pressure switch and
mixing valve.
H140SE3B
800168