Installation Procedure

Fig 1: View Of Turn Signal Switch Housing & Steering Column Shaft Assembly

Courtesy of GENERAL MOTORS COMPANY

NOTE:

The turn signal switch housing must be pressed firmly against the steering column to seat it properly.

Slide the turn signal switch housing onto the steering column.
Install the turn signal multifunction switch. Refer to Turn Signal Multifunction Switch Replacement .
Install the turn signal cancel cam and steering shaft upper bearing spring. Refer to Turn Signal Cancel Cam and Steering Shaft Upper Bearing Spring Replacement .