LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 910 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Blower Motor Replacement (C60, C68) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the blower motor.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the blower motor mounting bolts.

    Tighten 

    Tighten the bolts to 4.5 N.m (40 Ib. in).

  3. Connect the cooling tube to the blower motor.
    Fig 1: Connecting Cooling Tube To Blower Motor
    G01466968Courtesy of GENERAL MOTORS CORP.
  4. Install the blower motor access cover.
  5. Install the blower motor access cover retaining screws.

    Tighten 

    Tighten the screws to 2.5 N.m (22 Ib. in).

    Important:  Do not use RTV. Apply the adhesive bead as straight as possible. Allow the adhesive to set for 15 minutes or until the adhesive becomes tacky.

  6. Seal the cut line using black weather-strip adhesive.
  7. Connect the electrical connector to the blower motor.
  8. Reposition the PCM harness connectors.
  9. Install the rear coolant recovery reservoir mounting stud.
  10. Install the coolant reservoir. Refer to the COOLANT RECOVERY RESERVOIR REPLACEMENT in Engine Cooling.
  11. Install the PCM. Refer to POWERTRAIN CONTROL MODULE in Engine Controls - 4.3L.
    Fig 2: Blower Motor Access Cover Retaining Screws
    G01466969Courtesy of GENERAL MOTORS CORP.
scientia non olet · About LEMON Manuals