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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1098 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Condenser Tube Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the new O-rings to the condenser tube. Refer to O-Ring Replacement .
  2. Install the A/C pressure sensor (1).
  3. Install the condenser tube.
  4. Connect the A/C pressure sensor electrical connector.
  5. Connect the condenser tube to the liquid line.
  6. Connect the condenser tube to the condenser.
  7. Fig 1: View Of Condenser Tube & A/C Pressure Sensor
    GM1563776Courtesy of GENERAL MOTORS CORP.
  8. Connect the condenser tube to the fan shroud retainer clip.
  9. NOTE: Refer to Fastener Notice .
  10. Install the condenser tube to condenser retaining bolt.

    Tighten:  Tighten the bolt to 9 N.m (80 lb in).

  11. Install the front air deflector. Refer to Front Bumper Fascia Air Deflector Replacement .
  12. Lower the vehicle.
  13. Install the A/C quick connect fitting at the liquid line. Refer to Air Conditioning Line/Tube Connector Removal/Replacement .
  14. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
  15. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
  16. Using J 39400-A  , leak test the fittings of the component. See Special Tools .