GM Service Manual Online
For 1990-2009 cars only

Auxiliary Blower Motor Replacement Except Rainier

Removal Procedure

  1. Remove the front floor console. Refer to Console Replacement .

  2. Object Number: 735942  Size: SH
  3. Disconnect the electrical connectors (4) from the blower motor-auxiliary (3).
  4. Remove the air outlet duct from the blower motor-auxiliary.
  5. Remove the screws (2, 5) from the blower motor-auxiliary.
  6. Remove the blower motor-auxiliary (3).

Installation Procedure


    Object Number: 735942  Size: SH
  1. Install the blower motor-auxiliary (3).
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the retaining screws (2, 5) to the blower motor-auxiliary.
  4. Tighten
    Tighten the screws to 10 N·m (88 lb in).

  5. Install the air outlet duct to the blower motor-auxiliary.
  6. Connect the electrical connectors (4) to the blower motor-auxiliary (3).
  7. Install the front floor console. Refer to Console Replacement.

Auxiliary Blower Motor Replacement Rainier

Removal Procedure

  1. Remove the instrument panel assembly. Refer to Instrument Panel Assembly Replacement .

  2. Object Number: 735942  Size: SH
  3. Disconnect the electrical connectors (4) from the blower motor-auxiliary (3).
  4. Remove the air outlet duct from the blower motor-auxiliary.
  5. Remove the screws (2, 5) from the blower motor-auxiliary.
  6. Remove the blower motor-auxiliary (3).

Installation Procedure


    Object Number: 735942  Size: SH
  1. Install the blower motor-auxiliary (3).
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the retaining screws (2, 5) to the blower motor-auxiliary.
  4. Tighten
    Tighten the screws to 10 N·m (88 lb in).

  5. Install the air outlet duct to the blower motor-auxiliary.
  6. Connect the electrical connectors (4) to the blower motor-auxiliary (3).
  7. Install the instrument panel assembly. Refer to Instrument Panel Assembly Replacement.