Communication Interface Module Replacement

Fig 1: Communication Interface Module & Mounting Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the instrument panel wiring harness fuse block bracket. Refer to Instrument Panel Wiring Harness Fuse Block Bracket Replacement .
1	Communication Interface Module Nut CAUTION: Refer to Fastener Caution . Tighten 9 N.m (80 lb in)
2	Communication Interface Module Bolts (Qty: 2) Tighten 9 N.m (80 lb in)
3	Communication Interface Module Procedure Disconnect the electrical connectors. Transfer wireless communication interface antenna, if equipped. For programming and set up, refer to Control Module References .