Installation Procedure

Connect all of the connectors from the new wire harness assembly.

Fig 1: Wire Harness Assembly Connectors
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 theft deterrent control module. Refer to THEFT DETERRENT CONTROL MODULE REPLACEMENT in Theft Deterrent.
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: Ignition Switch Assembly Connectors
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 inflatable steering wheel module. Refer to SIR Disabling and Enabling ZONE 3 in SIR.

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