Originally Posted by banshee350

I had the charge battery light come on .Like others here while running there is a clicking noise from the alternator and a bump of the belt tensinor once in a while when the alt trys to charge . I removed the brushes found that they were not all the way worn down but did not have much travel left untill they would not be touching .Order new voltage regulator brush assmbly.This fixed the problem old brushes were worn about a 1/4 of a inch.It is iteresting that the diesel is the only car that I could find a voltage regulator brush assmbly for.