Ok I have an issue that has been plaguing me for about 3 weeks now.

1st - I have a solid security light on my dash, while driving - car Starts, locks, chirps and panics just fine.

2nd - I have lost my Rear defrost, AC and Recirculation buttons along with blower speed 1-3 and Zone control.

I've spent like 3 hours searching this site for answers and the only suggestion I saw was to check the BCM fuse under the hood. It appears to be fine.

I'm still rocking the stock stereo system and I have no electrical mods.

 

i thought the BCM fuse was in the back by the battery? i would just double check visually all of the fuses

 

Do you have any codes at all being thrown?

 

Ok so I have fixed the problem, it was a blown BCM/HVAC fuse that is not in the primary fuse block - its in the center console in between the shifter and radio. This is also where the BCM module is located. Ill post a photo soon so no one else goes through the head ache I had researching this issue.

 

ah a blown fuse in the interior fuse block not the one under the hood