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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LH Front Power Window Switch

The LH front power window switch provides switches for controlling all of the power windows. This switch also has a lockout button, which the driver can use to prevent the other window switches from functioning. The switch passes switching information to the driver door module by way of the Simple Bus Interface (SBI). Battery voltage and ground are applied to the power window switch from the drivers door module through circuits 640 and 351 respectively.