The signals & blower fan are powered inside the car with a 15 amp fuse thats supposed to be labeled as such. Our manual shows that loaction as back-up lights. Blew 4 fuses onna Sat, took to Ford Dealer on Monday and it won't blow a fuse at all! #%%^& They gave me a copy of a service note about replacing the under-hood 60 amp fuse with an 80 amp fuse. Not sure about this though as it for SOME Contours with particular ABS systems - NOT ALL. Whether this allpies to us or not I don't know, and the fuse is a pain to change because its not a push in fuse, you have to somehow pull up the panel and access nuts. THe fuse resembles a molar in shape and has metal legs which slip onto studs and then the nuts are tightened. SOunds OK, bit try to get it out far enough to get a wrench on it!