GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 517336  Size: SH
  1. Remove the heating, ventilation and air conditioning (HVAC) control. Refer to Control Assembly Replacement .
  2. Pull the HVAC control blower knob (1) off.
  3. Remove the HVAC control blower switch screw (2).
  4. Remove the HVAC control blower switch (3) from the control.

Installation Procedure


    Object Number: 517336  Size: SH
  1. Install the HVAC control blower switch (3) to the control.
  2. Install the HVAC control blower switch screw (2).
  3. Tighten
    Tighten the HVAC control blower switch screw (2) to 2 N·m (18 lb in).

  4. Push the HVAC control blower knob (1) on.
  5. Install the HVAC control. Refer to Control Assembly Replacement .