Installation Procedure

WARNING: This page is about a different car, the 2004 Buick Regal and 2004 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Locating Driver Inflator Module Components

Courtesy of GENERAL MOTORS CORP.

Press in and rotate the horn contact lead (2) clockwise 1/4 turn.
Install the inflator module electrical connector and the CPA (4).
Route all wires correctly. Align the inflator module retainers to the steering wheel holes.
Install the inflator module to the steering wheel by pushing on both sides of the inflator module until the retaining springs engage.
Test the operation of the horn. It the horn doesn't work, remove the module and inspect the wire connection.
Return the steering wheel to the original position.
Enable the SIR system. Refer to SIR Disabling and Enabling Zone 3 .