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Home >> Chrysler >> 2008 >> PT Cruiser L4-2.4L >> Repair and Diagnosis >> Heating and Air Conditioning >> Refrigerant Pressure Sensor / Switch >> Service and Repair >> A/C Low Pressure Switch >> Installation
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Installation







INSTALLATION





1. Lubricate a new O-ring seal with clean refrigerant oil and install it onto the accumulator fitting. Use only the specified O-rings as they are made of a special material for the R-134a system. Use only refrigerant oil of the type recommended for the A/C compressor in the vehicle.
2. Install the A/C low pressure switch (2) onto the top of the A/C accumulator (1). Hand-tightened the switch securely.
3. Connect the wiring harness connector (3) to the A/C low pressure switch.
4. Reconnect the battery negative cable.
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