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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 >> Air Conditioning Line/Tube Connector Removal/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.
    Fig 1: View Of Quick Connect Fitting To A/C Refrigerant Component
    GM1390284Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Inspect the A/C quick connect fitting locking tab for damage or wear. Replace the A/C quick connect fitting if any conditions exist.
  1. Install the A/C quick connect fitting to the A/C refrigerant component.
  2. IMPORTANT: Ensure that the A/C quick connect fitting is latched securely to the A/C refrigerant component.
  3. Close the A/C quick connect fitting.
  4. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
  5. Leak test the fittings of the component using J 39400-A  . See Special Tools .