No HVAC control 2017 Cadillac XT5
#1
07-29-2022, 09:22 AM
No HVAC control 2017 Cadillac XT5
Battery died. Jump started, then no AC controls.
Replaced with new battery. Also left system disconnected overnight to reset system. Removed Fuse 6 on inside fuse both. Removed HVAC fuse outside.
Condition: No digital temperature readouts next to manual temperature switches. Climate control in Cadillac CUE shows AC as off if I adjust temps with manual, physical switches, CUE shows changes. No defrosts working. Heated seats do appear to function. No blower motor at all. Just nothing.
Replaced with new battery. Also left system disconnected overnight to reset system. Removed Fuse 6 on inside fuse both. Removed HVAC fuse outside.
Condition: No digital temperature readouts next to manual temperature switches. Climate control in Cadillac CUE shows AC as off if I adjust temps with manual, physical switches, CUE shows changes. No defrosts working. Heated seats do appear to function. No blower motor at all. Just nothing.
#2
02-04-2023, 01:33 AM
I have the same problem on my 2017 XT5
Hi, did you have this resolved?
I am planning on buying an HVAC CONTROL MODULE on ebay and replace my HVAC control module.
My worry is after tearing up the front console, I may later find out that the module I bought needs reprogramming and I don't have the tool to do that.
My dealer quoted $400 for the original part and $500 for labor. I can get the part from ebay for $140.
Let me know how you resolved this problem. Thank you.
I am planning on buying an HVAC CONTROL MODULE on ebay and replace my HVAC control module.
My worry is after tearing up the front console, I may later find out that the module I bought needs reprogramming and I don't have the tool to do that.
My dealer quoted $400 for the original part and $500 for labor. I can get the part from ebay for $140.
Let me know how you resolved this problem. Thank you.
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