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)

Or, hide this message: temporarily or permanently

Passenger Window Operation

When the ignition switch is in the RUN position, the lockout switch is disengaged (up) and the individual window switch is pressed to the down position, voltage is applied to the window motor down control circuit causing that window to open. When the individual window switch is pressed to the up position, voltage is applied to the window motor up control circuit and that window closes. The return path to ground is supplied through the inactive control circuit being normally grounded through the driver window switch. Operation is the same from the driver window switch, except that the lockout switch position is ignored.