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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Windows: Description and Operation

General Description

The power window system consists of power window switches and power window motors on driver and passenger sides and power window relay. With the starter switch in "ON" position, the battery voltage is supplied through power window relay to the power window switches on driver and passenger sides. Selection of up or down switch changes the motor rotating direction to open or close the window.

When the power window "LOCK" switch on the driver side is pressed, the power source for the other switches are disconnected causing the power window operation to seize.