My MFS went bad and I was wondering if i can use any base thunderbirds MFS. I do not have that thing that kicks my bright lights off when somebody is comming. I have the autodimming mirror, but i do have the auto lights that automatically turn on when its dark out. I think i can, but just wanted to make sure. Im planning on doing the relay setup on my fog lights. Somebody mentioned that damage to the ECM could occure if the wrong relay is used, but i cant see why. Is their any danger in the setup?
Thanks
Thanks