Operation CHARM: Car repair manuals for everyone.

Parking Test

Park Test:





1. Connect a jumper lead from the low speed terminal of the wiper motor connector to park return terminal of park switch connector.
2. Jumper both windshield wiper motor and park ground switch terminals to battery ground cable.
3. Connect a jumper lead from the battery positive terminal to park feed terminal. Wiper motor should cycle once, then stop in park position.