Communication Interface Module Replacement

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Communication Interface Module Replacement

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure: Remove the rear window shelf trim panel. Refer to Rear Window Panel Trim Replacement .
1	Communication Interface Module Nut NOTE: Refer to Fastener Notice . Tighten: 9 N.m (80 lb in)
2	Communication Interface Module Procedure Disconnect the electrical connections. For programming and set up, refer to Control Module References .

Callout

Component Name

Preliminary Procedure:
Remove the rear window shelf trim panel. Refer to Rear Window Panel Trim Replacement .

Communication Interface Module Nut

NOTE: Refer to Fastener Notice .

Tighten: 9 N.m (80 lb in)

Communication Interface Module

Procedure

Disconnect the electrical connections.
For programming and set up, refer to Control Module References .