Communication Interface Module Replacement

Fig 1: Identifying Communication Interface Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedures Remove the rear window panel trim. Refer to Rear Window Panel Trim Replacement . Program the communication interface module (OnStar®) after replacement. Refer to Control Module References . When replacing the communication interface module be sure to transfer Bluetooth Antenna, if equipped.
1	Communication Interface Module Bracket Bolt/Screw CAUTION: Refer to Fastener Caution . Tighten: 10 N.m (89 lb in)
2	Communication Interface Module Assembly

Callout

Component Name

Preliminary Procedures

Remove the rear window panel trim. Refer to Rear Window Panel Trim Replacement .
Program the communication interface module (OnStar®) after replacement. Refer to Control Module References .
When replacing the communication interface module be sure to transfer Bluetooth Antenna, if equipped.

Communication Interface Module Bracket Bolt/Screw

CAUTION: Refer to Fastener Caution .

Tighten: 10 N.m (89 lb in)

Communication Interface Module Assembly