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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Wiper Switch: Service and Repair

1980-83 CHEROKEE & WAGONEER,
1984-85 GRAND WAGONEER,
1984-85 J-10 & J-20 TRUCK


1. Disconnect battery ground cable.
2. Locate small notch at base of switch knob, then insert a small screwdriver into notch to release knob from switch shaft.
3. Remove nut attaching front of switch to instrument panel.
4. Lower switch from rear of instrument panel, then disconnect electrical connector and remove switch.
5. Reverse procedure to install.