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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 843 (HVAC Systems - Automatic) >> Repair Instructions >> Blower Motor Processor Replacement - Auxiliary >> Installation Procedure

Installation Procedure

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  1. Install the auxiliary blower motor processor (1) to the auxiliary HVAC module (2).
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the retaining screws to the auxiliary blower motor processor (1).

    Tighten 

    Tighten the screws to 1.6 N.m (14 lb in).

  3. Connect the electrical connector to the auxiliary blower motor processor (1).
  4. Install the right rear quarter trim panel. Refer to TRIM PANEL REPLACEMENT - REAR QUARTER - RIGHT (UTILITY) or TRIM PANEL REPLACEMENT - REAR QUARTER - RIGHT (SUBURBAN) in INTERIOR TRIM .
    Fig 1: Installing Blower Motor Processor - Auxiliary
    G01454822Courtesy of GENERAL MOTORS CORP.