Hello everybody, I´m from Finland north Europe, and I´m doing a conversion on a 95´ Chevy pick-up. I´m putting in a 99´ Cummins and dodge tranny. I would reguire some info on wireing. There is few wires that wont be used, for exsample battery temp sensor and fuel level sensor. What do you do on such wires?? I read from haynes repair manual that Bat temp sensor dont allow use of over drive if it is reading too low or disconnected? And then the alternator, I´m using chevy´s alt because of tach signal. But I read from wiring diagrams that Trans relay gets it´s ground? from dodges alt, can I just rewire it to ground? Or is it + and it get´s ground from PCM? In that case can I just put it behind ignition swich?