Fog Light relay & Back up Switch

[sabeo.m]

HELLO! I put on a new pair BOSCH fog light's today and to no surprise they didn't work. The main connection terminal under the hood looks pretty good for being original, nice and clean so i don't think its this harness. I'm thinking it could be a bad relay? All the fuses in the box are intact. Secondly, my back up lights don't work, I'm thinking it could be a back up light switch gone bad? does anyone know Where this light switch is located, because i can't find it? Does any one know how i can change the fog light switch on the dash board? This maybe be the problem as well.? Please Help!!


Thanks!