GM Service Manual Online
For 1990-2009 cars only

    Object Number: 420196  Size: SH

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

    Install the turn signal and multifunction switch assembly.

  1. Secure by using 2 pan head tapping screws.
  2. Tighten
    Tighten the screws to 7 N·m (62 lb in).


    Object Number: 419658  Size: SH
  3. Reconnect the connectors of the turn signal and multifunction switch assembly.
  4. Caution: Improper routing of the wire harness assembly may damage the inflatable restraint steering wheel module coil. This may result in a malfunction of the coil, which may cause personal injury.

  5. Install the wire harness straps.
  6. Install the wire harness assembly into the wire restraint clip (1).
  7. Install the upper and lower trim covers. Refer to Steering Column Trim Covers - Assemble - Off Vehicle .
  8. Enable the inflatable restraint steering wheel module. Refer to Enabling the SIR System in SIR.