Turning your 92 Beretta GTZ into a race car you purchased the car used and there was no owners manual you need a wiring diagram so you know what to cut when you remove un-necessary equipment Have any?

Answer 1

The availability of diagrams will depend on a few variables including the year of your vehicle and how much of the vehicle is factory original. For original equipment diagrams, check your local auto parts stores for repair books for your specific vehicle published by companies such as Chilton's or Haynes. You may also order or download many repair manuals and individual diagrams online. Modifications will require non-original diagrams which may be downloaded, or found through companies that specialize in racing equipment.