i have had a 85 rx7 sitting in my garage for about 6 months now not really able to work on it till recent ( tight money) i have gotten down to the final trouble shooting using my bible (Haynes Manual) right now im stumped with my turn signals and hazards. for some reason they arent responding!?!?!?! the fuse is good. where should i look to try and find out the problem... also the wires that are suppose to be connected to my back up light are just dangling under my car. how hard is it to find and how much would one cost??