Installation Procedure
- Remove any dirt, grease, or other impurities from the mounting surface.
- Install the inflatable restraint front end discriminating sensor horizontally to the lower radiator support surface.
Ensure that the arrow is pointing toward the front of the vehicle.
- Install the inflatable restraint front end discriminating sensor mounting rivets (GM P/N 15715058).
- Connect the inflatable restraint front end discriminating sensor harness connector to the sensor.
- Install the connector position assurance (CPA) to the inflatable restraint front end discriminating sensor harness connector.
- Install the off road skid plate, in equipped.
- Enable the SIR system. Refer to SIR Disabling and Enabling Zone 1 and to SIR Disabling and Enabling Zone 3 .