So the 100A battery fuse popped due to my old man's indiscretion and I replaced it today. Now the A/C controls don't work at all. The radio still works, but all the A/C controls don't do anything, no lights, no air. What do I check first? Can't seem to find any related fuses or anything other than the relays in the engine fuse box. Thanks for any help guys

 

What was your "old man" doing when the fuse popped.

 

same thing happend to me when i installd my system. check fuse number 30 under the dash.

 

He told me that when he swapped batteries, he put the new one in backwards and connected the cables and there went the fuse

 

That sounds really bad

 

That just happened to another car that came to us. It drove out with a new ECU, Multiplex , SRS, fusebox, and a few other things.

 

Wow really? I'm not sure on the specifics on what my dad was working on, but I did as phoshizzle88 said and checked fuse #30 and it was popped and now everything works as normal

Thanks for the help though guys

 

Glad you got lucky. It's a costly mistake to make sometimes.