Too Hot In Vehicle

TEST DESCRIPTION

Steps 1-6:

Steps 7-14:

Steps 15-20:

The numbers below refer to the step numbers on the diagnostic table.
2. This step clears the HVAC control module memory and checks for current air temperature actuator diagnostic trouble codes.
3. Ambient air temperature must be above 3°C (38°F) in order for this A/C Compressor test to be run.
7. The specified values are from the A/C System Performance Test