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gym 6/16/2012
1999 Jeep Wrangler (TJ) Sport 6 Cyl 4.0L - Preventive Maintenance
where is the service port for a/c
trying to charge a/c system
1 Answer
  • Jimm
    Jimm 6/16/2012
    The service port for the a/c system is on the low side (low pressure side) of the system. Look at the a/c line (tubing) from the condensor- the smaller radiator in front of the engine radiator.
    The low presure service port is located in this line from the condensor. This is where the low pressure service port is located.It is usually covered bya protective cap

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