Removal And Installation

REMOVAL

1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
2. Recover the refrigerant from the refrigerant system. Refer to PLUMBING, FRONT, STANDARD PROCEDURE .
3. Remove the engine belly pan. Refer to BELLY PAN, ENGINE, REMOVAL AND INSTALLATION .

   Courtesy of CHRYSLER GROUP, LLC

4. Disconnect the wire harness connector from the high pressure relief valve (2).
5. Remove the snap ring (1) securing the high pressure relief valve (2) to the A/C compressor and DISCARD  the snap ring.
6. Remove the high pressure relief valve (2) from the A/C compressor.

INSTALLATION

1. Install the high pressure relief valve to the A/C compressor.
2. Install the NEW  snap ring securing the high pressure relief valve to the A/C compressor.
3. Connect the wire harness connector to the high pressure relief valve.
4. Install the engine belly pan. Refer to BELLY PAN, ENGINE, REMOVAL AND INSTALLATION .
5. Evacuate the refrigerant system. Refer to PLUMBING, FRONT, STANDARD PROCEDURE .
6. Charge the refrigerant system. Refer to PLUMBING, FRONT, STANDARD PROCEDURE .
7. Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.