Installation Procedure
- Install the communication interface module.
- Tighten the communication interface module bolts.
Tighten: Tighten the bolts to 10 N.m (89 lb in).
- Connect the communication interface module wire harness and antenna connectors.
- Install the right closeout panel. Refer to Closeout/Insulator Panel Replacement - Right in Instrument Panel, Gages and Console.
- Reconfigure the OnStar system. Refer to OnStar Reconfiguration (Gen 5) or OnStar Reconfiguration (Gen 6.1) .
- Program the communication interface module (OnStar®) after replacement. Refer to Control Module References in Computer/Integrating Systems.
NOTE:
Refer to Fastener Notice
in Cautions and Notices.
IMPORTANT:
After replacing the communication interface module, you must reconfigure the OnStar system. Failure to reconfigure the system will result in an additional customer visit or repair. In addition, pressing and holding the white dot button on the keypad will NOT reset the OnStar system. This action will cause a DTC to set.