Compressor Clutch Does Not Engage

HVAC COMPRESSOR CLUTCH DOES NOT ENGAGE

Step 1 - 4:

Step 5 - 11:

Step 12 - 23:

Step 24 - 36:

TEST DESCRIPTION
The numbers below refer to the step numbers on the diagnostic table.
2. The A/C compressor relay output is disabled if engine coolant temperature is above 121°C (250°F).
3. There are 2 A/C request outputs from the HVAC control assembly. One request comes from the mode switch when in the defrost mode and the other request comes from the A/C switch.