Compressor Clutch Does Not Engage

TEST DESCRIPTION

Steps 1-8:

Steps 9-20:

Steps 21-36:

The number(s) below refer to the step number(s) on the diagnostic table.
4. The HVAC control module is inoperative when the module does not respond to any operator control requests.

For a description of the RPO Code(s) shown in this article/images refer to the RPO Code List found at Vehicle/Application ID RPO Codes