[challutz]

my 04 LT seems to be stuck on defrost even when i select the foot or face option any suggestions????

 

[challutz]

i have checked all the fuses already they are ok , Im new to this electronic hvac so I really dont know where to go from here. thanx cw

 

[challutz]

well after reading some posts on here i started exploring around under the driver side and just under the blower is a connector that is going to a module that must work the vent system after pushing on the connector to make sure it was tight and giving a little tap on the module I tried the vents and to my surprise everything works I have all the functions back. I know this may only be a temporary fix especially if the module is going bad but at least i know where to look next time.

 

[ChevyFan]

Hey, another satisfied customer! Didn't have to do anything, just let the search function work for us!

 

[GaryL]

You got lucky. The driver's side is pretty easy to get to, but the passenger side requires removing the dash.

 

[challutz]

I didnt know there was one on that side too !!! I guess that must control the back huh .