I am going to convert to digital A/C controls. On the back of the manual contols, the small connector will not fit the digital one. The large one does and works fine. But the smaller one is the one I need info on. Alldata does not have a 06 trailblazer listed, the 05 might work. Anybody know the what the pins are on the digital A/C controls for the small connector and what they are on the manual?

 

Maybe try looking at a newer Chevy truck or Tahoe and see if they have the same color wires. I cant see how much different they would be...

 

it is my understanding that it is not just a plug/play setup and there are many sensors and changes that need to be made. i could be wrong, but I thought about doing that too.

 

the sensors aren't needed if he runs it on manual, but the auto won't work for sure.

try a 2003+ GM truck/ SUV and see if it lines up, the controls are identical IIRC

 

what would be the purpose of switching it over if you have to run it manual anyway? Just Curious

 

I personally dont like the Auto A/C... My girlfriend's truck has it and it drives me crazy trying to get it to just vent with no a/c..

 

for the digital display, the regular manual slide switches looks kinda cheesy