Unless i plug in my wires under my glovebox into the relay i get no heat or ac then i have to unplug it or it will not shut off and kills battery.Ive changed control panel .plz help When i plug it in everything works.no controls tho

 

This is for a H2 2003 i forgot to mention ty for any suggestions

 

I MOVED this for you from the Hummer Forums Help & Suggestion Center where stuck at the top of that section it says: Do NOT post vehicle questions in this section

The HF Help & Suggestion Center has nothing to do with vehicles, rather it is so people can ask how to us certain forum features if they can't figure out how to use the forums.... like, How do I post a pic?

We have this crazy system where if you want to ask a question about an vehicle, it goes in the section for that vehicle..... like questions about an H2 go in the.............. H2 section.