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Home >> GMC >> 2016 >> Terrain SL, Gas >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating, Ventilation, And Air Conditioning >> Repair Instructions >> Air Conditioning Refrigerant Pressure Sensor Valve Replacement (LFX)

Air Conditioning Refrigerant Pressure Sensor Valve Replacement (LFX)

Fig 1: Air Conditioning Refrigerant Pressure Sensor Valve
GM2884660Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Disconnect the electrical connector from the refrigerant pressure sensor.
1 A/C Refrigerant Pressure Sensor
CAUTION:

Refer to Fastener Caution .

Procedure

  1. Remove the refrigerant pressure sensor from the compressor hose.
  2. Hand start the refrigerant pressure sensor to the compressor hose, taking care not to pinch the O-ring, and tighten.
NOTE:

Lubricate the refrigerant pressure sensor O-ring with mineral oil. Refer to Air Conditioning O-Ring Seal Replacement .