Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Parking Test

Fig. 4 Testing park operation:





1. Stop wires with ignition switch so that wipers are not parked, then connect jumper wire, Fig. 4.
2. If motor will not park or will not run to park position, replace motor.
3. If motor stops, check windshield wiper manual control switch and wiring for continuity.
4. If switch and wiring are satisfactory but wipers still do not park, replace interval governor.