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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 (C42) >> 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 (2).

    Tighten 

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

  3. Connect the electrical connector (1).
    Fig 1: Connecting Electrical Connector
    G01466972Courtesy of GENERAL MOTORS CORP.
  4. Connect the cooling tube to the blower motor.
  5. Install the rear coolant recovery reservoir mounting stud.
  6. Install the coolant reservoir. Refer to COOLANT RECOVERY RESERVOIR REPLACEMENT in Engine Cooling.
  7. Install the PCM. Refer to the appropriate procedure:
    Fig 2: Connecting Cooling Tube To Blower Motor
    G01466973Courtesy of GENERAL MOTORS CORP.
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