TrailBlazer 4WD L6-4.2L (2007)

Cellular Phone Microphone: Service and Repair
Radio Volume Compensator Interior Noise Microphone Replacement
Radio Volume Compensator Interior Noise Microphone Replacement
Removal Procedure
1. Remove the overhead console.
2. Disconnect the microphone electrical connector (3).
3. Remove the 2 retaining screws to the microphone.
4. Remove the microphone (2) from the overhead console.
Installation Procedure
1. Install the microphone (2) to the overhead console.
Notice: Refer to Fastener Notice.
2. Install the 2 microphone retaining screws.
Tighten the screws to 0.8 N.m (7 lb in).
3. Connect the microphone electrical connector (3).
4. Install the overhead console.