Jrichber95GTS

so i put in a fan switch where my rear defrost button would be sence i have a gts figured it was a nice spot and i just used the power wire that was there for the rear defrost and at first everything seemed great but then realized blinkers would only work with the switch on but now after computer reprogrammed to have fan kick on earlier i find out that when the computer kicks in the fan my blinkers wont work either what did i cut into to make this happen

mattdel

probably on the same circuit. check the fuse.