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.
- 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.
- 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.
- Connect the wire harness connector to the A/C pressure transducer.
- Reconnect the battery negative cable.