So for context I was replacing the transmission on my 1990 hatch and decided to cut some of the wires out that weren’t being used like the ac and other accessories that I don’t have anymore. When I started the car the battery light and speedometer were the only things on the cluster that worked. I was driving the car one time and the temperature gauge spiked up and down really quick, but that was the only time anything moved on the cluster. If anyone has any idea what could be wrong any help is appreciated.