It's not likely you need to replace the entire harness unless a previous owner has done unspeakable things to your current one. Most likely you have a ground problem. Clean all of the grounds up first, then decide if you need to do anything more. -- Mike > All. > > Many electrical problems are stopping me enjoying my car. The turn > indicators only work when they are the only electrical system in use, > LHS door lights only work with the key in ignition, gauges fluctuate > with power load (even before the car is started!). >