Operation CHARM: Car repair manuals for everyone.

Service Hints

* Wiper and Washer (W/ Auto Wiper System)

W5 Wiper Relay
13-Ground : Always continuity
1-Ground : Approx. 12 volts with the ignition SW at ON or ST position

F7 Front Wiper Motor
2 - 3 : Closed unless the front wiper motor at STOP position


* Wiper and Washer (W/O Auto Wiper System)



C9 Combination SW
2-Ground : Always continuity
17-Ground : Approx. 12 volts with the ignition SW at ON or ST position
7-Ground : Approx. 12 volts with the ignition SW on and the wiper and washer SW at LO position
: Approx. 12 volts every approx. 1 to 10 seconds intermittently with the ignition SW on and the wiper and washer SW at INT position
16-Ground : Approx. 12 volts with the ignition SW on and unless the front wiper motor at STOP position
8-Ground : Approx. 12 volts with the ignition SW on and the wiper and washer SW at HI position

F7 Front Wiper Motor
2 - 3 : Closed unless the front wiper motor at STOP position