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Home >> Jeep >> 1999 >> Wrangler SE, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 6 (HVAC Systems General Servicing) >> Charging A/C System

Charging A/C System

WARNING: This page is about a different car, the 1997 Jeep Wrangler, 1997 Jeep Grand Cherokee, and 1997 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
  1. With manifold gauge set connected, attach refrigerant container(s) to hose on center connector of manifold gauge set. Fully open refrigerant container valve(s), purge air from center hose, and close valves.
  2. Slowly open low-side valve, and allow refrigerant to enter the system. Start and operate engine. Place A/C-heater controls to maximum cold position.
  3. When proper amount of refrigerant has been added, close low-side valve on manifold gauge set. Stop engine and disconnect manifold gauge set. Start engine, and operate A/C system for 10 minutes to stabilize the system.