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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Impact Sensor: Service and Repair

1. Disconnect battery ground cable, then wait two minutes before working on vehicle.
2. To gain access to lefthand sensor, proceed as follows:
a. Disconnect speed control servo from battery.
b. Remove battery, battery tray, powertrain control module and coolant recovery system tank.

3. Remove electrical connector.
4. Remove mounting screws and sensor.
5. Reverse procedure to install and torque screws to 90-120 inch lbs.