89 lesaber heating/cooling electrical control problme

[ski_fun17]

I have a 1989 Buick LeSabre. The heater/AC controls have stoped working. It is not digital... the push buttons though are electronic, soft-touch type, non mechanical. the problme is, I accedently threw a dime into the cigerett lighter and it sparked, now the heater/AC controles just don't work. They dont even turn on. I checked the fuses in the fuse box behind the glove compartment, but all 3 were fine. So i guess i have no idea why these controls don't work. Im hoping someone can point me in the right direction. THANKS!!

[wrightz28]

Did you check the fuse behind the driver's side panel labeled "a/c fan"

[ski_fun17]

thanks, that worked. I don't know why I never knew that was there, but thanks, it helped a lot!! problme fixed with a new fuse.