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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation And Air Conditioning >> Repair Instructions >> Heater and Air Conditioning Evaporator Case Replacement >> Removal Procedure

Removal Procedure

  1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
  2. Drain the cooling system. Refer to Cooling System Draining and Filling (GE-47716 Fill) and Cooling System Draining and Filling (Static Fill) .
  3. Remove instrument panel tie bar. Refer to Instrument Panel Tie Bar Replacement .
  4. Remove instrument panel tie bar (2).
    Fig 1: Instrument Panel Tie Bar, Bolts And Nuts
    GM2027821Courtesy of GENERAL MOTORS COMPANY
    1. Remove 4 instrument panel tie bar bolts (3, 4).
    2. Remove 2 instrument panel tie bar nuts (1).
  5. Remove air conditioning module wiring harness (1).
    Fig 2: Air Conditioning Module Wiring Harness
    GM2189440Courtesy of GENERAL MOTORS COMPANY
  6. Disconnect electrical connectors.
  7. Remove heater core. Refer to Heater Core Replacement .
  8. Remove blower motor. Refer to Blower Motor Replacement .
  9. Remove heater and blower and air conditioning control module. Refer to Heater and Blower and Air Conditioning Control Module Replacement or Heater and Blower and Air Conditioning Control Module Replacement .
  10. Remove heater and air conditioning evaporator case (2) from heater and blower and air conditioning control module (1).
    Fig 3: Heater And Air Conditioning Evaporator Case
    GM2027829Courtesy of GENERAL MOTORS COMPANY
  11. Remove 10 heater and air conditioning evaporator case bolts (3).
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