Installation Procedure

Fig 1: Removing/Installing Turn Signal Switch Assembly

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: The electrical contact on the turn signal and multifunction switch assembly must rest on the turn signal cancel cam assembly.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Secure by using 2 pan head tapping screws.
Tighten: Tighten the screws on the top and front of the column to 1.5 N.m (13 lb in).
Connect the connectors to the turn signal and multifunction switch assembly.
Install the upper and lower trim covers. Refer to Steering Column Trim Covers Replacement .
Enable the SIR system. Refer to SIR Disabling and Enabling Zone 3 in SIR.