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

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Door Lock/Unlock

Lock Function

The Keyless Entry Module applies battery voltage through CKT 1609 to the Power Door Lock Relay and CKT 295 to the LH Door Lock Motor. The LH Door Lock Motor is grounded through CKT 694 back to the Keyless Entry Module.

Unlock Function

The Keyless Entry Module applies battery voltage to the LH Door Lock Motor through CKT 694. The LH Door Lock Motor is grounded through CKT 295 and the Power Door Lock Relay.