Installation Procedure

WARNING: This page is about a different car, the 2003 Oldsmobile Bravada, 2003 GMC Envoy XL, 2003 GMC Envoy, and 2003 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

If the steering wheel has steering wheel controls, install the SIR coil. Refer to SIR COIL ASSEMBLY in Air Bag Restraint Systems.
Connect all of the connectors from the new wire harness assembly.

Fig 1: Connecting Connectors Attached To Wire Harness Assembly
Courtesy of GENERAL MOTORS CORP.
Push the key alarm connector (1) into the ignition lock cylinder case assembly (2).
Rotate the key alarm connector (1) 90 degrees so that the key alarm connector (1) locks into place.
Install the steering wheel theft deterrent lock.
Refer to STEERING WHEEL THEFT DETERRENT LOCK REPLACEMENT .

CAUTION: Refer to SIR INFLATOR MODULE COIL CAUTION In Cautions and Notices.
Install the wires back into the ignition switch clip (located on the side of the ignition switch).

Fig 2: Installing Key Alarm Connector To Ignition Lock Cylinder Case Assembly
Courtesy of GENERAL MOTORS CORP.
Install the wire harness strap.
Install the upper and lower trim covers. Refer to STEERING COLUMN TRIM COVERS REPLACEMENT .
Enable the SIR system. Refer to DISABLING & ACTIVATING AIR BAG SYSTEM in Air Bag Restraint Systems.

Fig 3: Installing Wire Harness Strap
Courtesy of GENERAL MOTORS CORP.