Charger V6-3.5L VIN G (2006)
Service Port HVAC: Description and Operation
CORE-VALVE-SERVICE PORT
DESCRIPTION
NOTE: LHD model shown. RHD model similar.
Refrigerant system service ports are used to recover, recycle, evacuate , charge and test the A/C refrigerant system. Unique sizes are used on the two
service ports for the R-134a refrigerant system to ensure the system is not accidentally contaminated with R-12 refrigerant or by service equipment used
for R-12 refrigerant.
The high side service port (1) is located on the liquid line (2) near the left shock tower (3). The low side service port (4) is located on the suction line (5)
near the left shock tower. Both the high side and low side A/C service port valve cores are serviceable.
NOTE: The protective cap aids in service port sealing and helps protects the refrigerant system from contamination. Remember to always reinstall the
protective cap onto the service port when refrigerant system service is complete.
Each of the service ports has a threaded plastic protective cap (6) installed over it from the factory. The service port caps are serviceable items.
