Operation CHARM: Car repair manuals for everyone.
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Wiring Test

Continuity Test - Driver's Side:




Continuity Test - Passenger's Side:




Continuity Test - Wiper/Washer Switch:




Using an ohmmeter, test wires from the control module to the wiper motors and/or wiper switch assembly. If not OK, repair as necessary. If OK, perform the Wiper Switch Test.