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

Door Sensor/Switch (For Alarm): Service and Repair

Door Lock Disarming Switch:





1. Remove door trim panel and water shield.
2. Disconnect wiring clip and pigtail wire connector.
3. Remove door lock disarming switch from door lock cylinder.
4. For installation reverse above procedures.