Rainier AWD L6-4.2L (2007)
Impact Sensor: Service and Repair
Inflatable Restraint Front End Sensor Replacement
Inflatable Restraint Front End Sensor Replacement
Removal Procedure
Caution: Do not strike or jolt the inflatable restraint front end sensor. Before applying power to the front end sensor make sure that it is
securely fastened. Failure to observe the correct installation procedure could cause SIR deployment, personal injury, or unnecessary SIR
system repairs.
Caution: Refer to Restraint System Service Precautions.
1. Disable the SIR system. Refer to SIR Disabling and Enabling.
2. Remove the grille.
3. Remove the headlamp wire harness from the retaining clip (1).
4. Raise and support the headlamp wire harness (1) to gain access to the front end sensor.
5. Loosen the bolts (1) retaining the sensor to the frame.
6. Remove the sensor assembly from the frame (1).
