GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 TrailBlazer - 4WD 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Blower Motor Control Processor Replacement

Removal Procedure
  1. Remove the right closeout panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side.
  2. Disconnect the electrical connector from the blower motor.

    3. Object Number: 759902 Size: SH
  3. Disconnect the electrical connector (3) from the blower motor control processor (1).
  4. Remove the blower motor control processor mounting screws (2).
  5. Remove the blower motor control processor (1).

Installation Procedure

    Object Number: 759902 Size: SH
  1. Install the blower motor control processor (1).

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

  2. Install the blower motor control processor mounting screws (2) and tighten to 1.9 N·m (17 lb in).
  3. Connect the electrical connector (3) to the blower motor control processor (1).
  4. Connect the electrical connector to the blower motor.
  5. Install the right closeout panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side.