Installation Procedure

WARNING: This page is about a different car, the 2009 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Communication Interface Module Nuts

Courtesy of GENERAL MOTORS CORP.

Position the vehicle interface unit module (2).

NOTE: Refer to FASTENER CAUTION .

Install interface unit module retaining nuts (1).
Tighten: Tighten the vehicle interface unit module bolts to 75 N.m (66 lb in).
Connect the vehicle interface unit module electrical connector.
Install the communication interface module. Refer to Communication Interface Module Replacement .