Compressor Clutch Does Not Engage

TEST DESCRIPTION

Steps 1-6:

Steps 7-15:

Steps 16-26:

Steps 27-37:

The number(s) below refer to the step number(s) on the diagnostic table.
2. The A/C compressor relay output is disabled if engine coolant temperature is above 121°C (250°F). The engine coolant indicator will illuminate at this temperature.
6. The HVAC control module is inoperative when the module does not respond to any operator control requests to enable the A/C compressor. The blower motor may still operate independent of the A/C controls.