OnStar Microphone Inoperative (Replace OnStar Microphone)
| Subject: | OnStar® Microphone Inoperative (Replace OnStar® Microphone) |
| Models: | 2002-2004 Buick Regal |
| 2002-2005 Buick Century |
| 2003-2005 Buick LeSabre |
| 2005 Buick Allure (Canada Only), LaCrosse |
| 2006 Buick Lucerne |
| 2002-2005 Chevrolet Impala, Monte Carlo |
| 2004-2006 Chevrolet Colorado |
| 2004-2006 GMC Canyon |
| 2004-2005 Pontiac Grand Prix |
| 2003-2006 Saturn ION |
Condition
Some customers may comment of an inoperative OnStar® microphone.
Correction
Do This | Don't Do This |
|---|---|
Replace only the OnStar® microphone. | DO NOT replace the entire rearview mirror assembly. |
If normal diagnostic procedures lead to a failed OnStar® microphone, technicians are to replace only the microphone and not the entire rearview mirror assembly. Prior to the release of this bulletin it was necessary to replace the entire rearview mirror assembly if the OnStar® microphone had failed. Refer to the OnStar Microphone Replacement procedure in the Cellular Communication sub-section of SI (SI Document ID 1698672).
Parts Information
Part Number | Description | Qty |
|---|---|---|
12451203 | Microphone Assembly - Mobile Telephone | 1 |
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation | Description | Labor Time |
|---|---|---|
R5114* | Microphone, Communication - Replace | 0.2 hr |
Add | Diagnostic Time | 0.0-0.3 hr |
*This labor operation and time is new for these vehicles and will be included in the next update of the Labor Time Guide. | ||
