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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Rear Wiper Control

Battery voltage from circuit 580 is supplied from the 15A SUN fuse through circuit 580 to terminal D, the rear wiper switch. When the rear wiper switch is turned to the WIPE position, current flows through the rear wiper switch contacts to terminal C of the rear wiper switch. Current flow continues through circuit 393 to terminal B of the rear wiper motor, through the rear wiper motor to terminal C of the rear wiper motor connector and grounds through circuit 550.