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

REMOVAL
1. Disconnect and isolate the battery negative cable remote terminal.
2. Wait two minutes for the system reserve capacitor to discharge before servicing any airbag components.
3. Remove the lower B-pillar trim from the appropriate side of the vehicle.
4. Disconnect the satellite acceleration sensor (SAS) electrical connector.
5. Remove the SAS retaining screws and remove the sensor from the vehicle.

INSTALLATION
1. Position the satellite acceleration sensor (SAS) in B-pillar (electrical connector facing forward in vehicle) and install the retaining screws. Torque the screws to 7 N.m (62 in. lbs.).
2. Connect the SAS electrical connector.
3. Install the lower B-pillar trim.

WARNING: DO NOT CONNECT THE BATTERY NEGATIVE CABLE REMOTE TERMINAL. REFER TO DIAGNOSIS AND TESTING - AIRBAG SYSTEM FIRST. FAILURE TO DO SO COULD RESULT IN OCCUPANT PERSONAL INJURY OR DEATH.