Need some help re: Air Conditioning/Recycling buttons not working after efan install

[danken12]

Guys, I'm needing some help with an couple issues on my OBS 99 Tahoe. I was installing Efans into the vehicle. After the install, i noticed after driving for a few minutes that my A/C wasn't working. Then I looked at the dash and my A/C button isnt lighting up, neither is my Air recycling button. My hot and cool doesn't seem to be working either. I checked my fuses and didn't notice anything that was blown. Could you all please lead me in the right direction?

thanks a million.

Daniel

 

[Dlong30]

I havent installed efans but i did pull my radio one time without disconnecting my battery and let one little wire touch it and bam.... fried! $200 mistake... it seems like yours might be fried as well but hopefully someone with more help will chime in

 

[danken12]

Anyone have any help? My rear defrost and the blower motor controls work, but the recycle, A/C, and the vent change knows are not working at all. The A/C isn't getting power to it apparently.

 

[bottomline2000]

just curious to see if you found the solution to your problem. I ran into the same thing when I tapped the wrong wire on the wiring harness. Not sure how the install works on the OBS, but I had nothing and a/c wouldn't cycle on or off.. tapped the right wire and all was working fine.