Communication Interface Module Replacement

Fig 1: Communication Interface Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection . Remove the instrument panel lower trim panel replacement. Refer to Instrument Panel Lower Trim Panel Replacement - Left Side . Remove the instrument panel lower extension side trim panel. Refer to Instrument Panel Lower Extension Side Trim Panel Replacement . Remove the instrument panel lower center trim panel. Refer to Instrument Panel Lower Center Trim Panel Replacement .
1	Instrument Panel Wiring Harness Protector
2	Wireless Communication Interface Antenna
3	Communication Interface Module Procedure Disconnect the electrical connections. For programming and set up information. Refer to Control Module References .