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Home >> Chevrolet >> 2004 >> Optra Base, Automatic >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC Systems >> Repair Instructions >> Blower Motor Resistor Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of Blower Motor Resistor And Screws
    GM1308295Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  1. Install the resistor into the heater/air distributor case with the screws.

    Tighten:  Tighten the blower motor resistor screws to 1.2 N.m (11 lb in)  .

  2. Connect the electrical connector at the resistor.
  3. Connect the negative battery cable.
  4. Confirm the proper performance of the blower.
  5. Replace the glove box. Refer to Instrument Panel Storage Compartment Replacement in Instrument Panel, Gauges and Console.