My friend has a 96 Timberwolf with no electrical working. Every thing was working fine until on day I noticed the lifghts would dim when i hit the gas. Now nothing works no lights no starter, but it runs fine. i put a test light on the voltage regulator, it light s up but dims when on the gas. The fuse is good the battery ground is good. Wht ese could be the problem.

 

i had the same prob with my 96 timberwolf when i had it, i un hooked the battery and cleaned the wires and battery terminals and it was fine after that maybe this will help ya