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Home >> Jeep >> 2005 >> Wrangler Sport, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 162 (Air Conditioning Controls) >> A/C Pressure Transducer >> Installation

A/C Pressure Transducer: Installation

WARNING: This page is about a different car, the 2004 Dodge Pickup and 2004 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Replace the O-ring seal before installing the A/C pressure transducer.
  1. Lubricate a new rubber O-ring seal with clean refrigerant oil and install it on the A/C pressure transducer 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 and tighten the A/C pressure transducer onto the discharge line fitting. The transducer should be hand-tightened securely onto the discharge line fitting.
  3. Connect the wire harness connector to the A/C pressure transducer.
  4. Reconnect the battery negative cable.