Hello all, I have recently purchased a 1978 fiat 124 sport 1800, my main issues are electrical. There are many wires hanging under the dash, and plenty of spliced stuff. Can anyone give me any sort of guidance as where to start. As of now, wipers don't work, nor headlights, or reverse lights. No high beams or turn signals. Tach doesn't work, nor the battery or oil psi light, Gas gauge doesn't work but the low gas light will flicker occasionally on hard braking. dash lights and side marker lights work but only in the middle switch position. I can post pictures of anything people would like to see. The issue I am having is I don't think many of the wires are the right colors (or in the correct spot). Also, I do know that the lights and stuff work, as I had pulled only hot live wire to just a fuse section and they came on, again, only with the switch in the middle position. Any help is appreciated.
Many Thanks!!!
Many Thanks!!!