cl
-+
TROUBLESHOOTING
Check with ignition key at
“ACC” position.
r
Do wipers operate continu-
ously when intermittent wiper
control unit connector is
No
I
disconnected and wiper switch
is set to the star mark?
Yes
Intermittent wiper control unit
defective
--.-A
Replace intermittent wiper
control unit
Replace column switch
I
]I ,’ -,
(-g+zy-) , ,.
t
Disconnect wiper switch
Faulty wiper switch variable
connector and operate time
resistor
adjustment switch. Does
No
resistance between 0.3-Y wire
*
and 2-B wire vary between
0 and 50 ohms?
._,
Yes,
1.
Yes
Faulty intermittent wiper relay
c
Replace intermittent wiper
relay
8-56
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