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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1100 (Heating, Ventilation, And Air Conditioning) >> Repair Instructions >> Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement >> Removal Procedure

Removal 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.
    IMPORTANT: No schrader valve appears under the pressure sensor.
  1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
  2. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
    Fig 1: View Of A/C Refrigerant Pressure Sensor & Electrical Connector
    GM789018Courtesy of GENERAL MOTORS CORP.

    Disconnect the electrical connector (1) from the A/C refrigerant pressure sensor (2).

  3. Remove the A/C refrigerant pressure sensor.