Hi, I am new here. I recently purchased an 89 caprice, the instrument lights will not work but the floor lights come on instead (stay on). I was talking to previous owner, he said only problem he ever had was cig. lighter blowing fuses and horn not working. Not sure if he was doing some backyard wiring or not? I do know when cig. Lighter is used( fuse blows) the horn and stereo wont work? The key switch does not work in the car, will start without keys? All other lights work perfect. Need help please!