Installation Procedure

1. Install the Inflatable Restraint Front End Discriminating Sensor to the lower radiator support surface.
Ensure that the arrow is pointing toward the front of the vehicle.
2. Install the Inflatable Restraint Front End Discriminating Sensor mounting rivets (GM PIN 15715058).
3. Connect the Inflatable Restraint Front End Discriminating Sensor harness connector to the sensor.
4. Install the Connector Position Assurance (CPA) to the Inflatable Restraint Front End Discriminating Sensor harness connector.
5. Install the off road skid plate, in equipped.
6. Enable the SIR system.