GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Optra 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 HVAC Control Lamp Bulb Replacement

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1308254 Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the center molding. Refer to Instrument Panel Center Trim Panel Replacement in Instrument Panel, Gages and Console.
  3. Turn the bulb holder to the left and pull out the bulb.

Installation Procedure

    Object Number: 1308250 Size: SH
  1. Install the bulb into the holder and turn the bulb to the right.
  2. Install the control assembly. Refer to Instrument Panel Center Trim Panel Replacement in Instrument Panel, Gages and Console.
  3. Connect the negative battery cable.
  4. Verify that the knob lights for proper operation.