Hello,
The car is a 2006 GMC Envoy XL Denali that I bought from a scrapyard.
There is refrigerant in the system. However, it seems like the HVAC control module is not giving the command to engage the compressor.
I tried supplying 12v to the clutch and it engaged! So I just need to figure out why in the world is it not being commanded to turn on.
The fuse and relay are tested and working, just the relay not getting the signal.
Thanks in advance!
Regards,
H3L
The car is a 2006 GMC Envoy XL Denali that I bought from a scrapyard.
There is refrigerant in the system. However, it seems like the HVAC control module is not giving the command to engage the compressor.
I tried supplying 12v to the clutch and it engaged! So I just need to figure out why in the world is it not being commanded to turn on.
The fuse and relay are tested and working, just the relay not getting the signal.
Thanks in advance!
Regards,
H3L