GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 TrailBlazer - 4WD 🢒 HVAC 🢒 Heating, Ventilation, and Air Conditioning 🢒 Air Distributor Duct Replacement

Removal Procedure

    Object Number: 735949 Size: SH
  1. Remove the instrument panel (I/P) assembly. Refer to Instrument Panel Assembly Replacement.
  2. Remove the driver side air distributor duct screws.
  3. Remove the air distributor duct (1) from the I/P.
  4. Unclip the radio antenna wire from the duct
  5. Remove the air temperature sensor from the duct.

Installation Procedure

    Object Number: 735949 Size: SH
  1. Install the air distributor duct (1) to I/P.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the retaining screws to the air distributor duct.

    3. Tighten
    Tighten the screws to 1.9 N·m (17 lb in).

  3. Install the air temperature sensor to the air distributor duct.
  4. Clip the radio antenna wire to the duct.
  5. Install the I/P assembly. Refer to Instrument Panel Assembly Replacement.