Colorado 2WD V8-5.3L (2009)
Impact Sensor: Service and Repair
Inflatable Restraint Front End Sensor Replacement
Inflatable Restraint Front End Sensor Replacement
Removal Procedure
Warning
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.
Warning: Refer to SIR Warning (See: Restraint Systems/Service Precautions/SIR Warning).
1. Disable the SIR system. Refer to SIR Disabling and Enabling (See: Body and Frame/Interior Moulding / Trim/Dashboard / Instrument Panel/Air
Bag(s) Arming and Disarming/Service and Repair).
2. Remove the grille. Refer to Grille Replacement (See: Body and Frame/Grille/Service and Repair).
3. Loosen the fasteners (1) retaining the front discriminating sensors to the radiator support.