2008 Honda Civic 1.8L - NO BLOWER OPERATION - A/C CLUTCH DOES NOT KICK ON
Verify that no air is coming from the vent. Pop hood and verify that A/C compressor does not kick on. A/C fan motor is not spinning. Made sure there is power to the the a/c control unit. Look in live data and there was no a/c request. On the blower motor, we had power but no ground signal going into the blower motor. Replace A/C control unit and everything was working properly afterward.