A/C Performance Test: Notes
NOTE:
Tools required: ACR 2000 Air Conditioning Service Center (J-43600).
This test measures the operating efficiency of the A/C system under the following conditions:
- The Current Ambient Air Temperature
- The Current Relative Humidity
- The High Side Pressure Of The A/C System
- The Low Side Pressure Of The A/C System
- The Temperature Of The Air Being Discharged Into The Passenger Compartment
NOTE:
The ambient air temperature must be at least 60°F (16°C). Do not induce additional air flow across the front of the vehicle during the test. If you were sent here from a DTC diagnostic table, clear the DTC upon completion of this test.