I actually have the dakota digital box but don't know what type of signal and pin on back of cluster to put it on.
I looked at the wiring diagram and there are 4 wires for speedo. Does it need hal effect or ac or dc, pretty confusing.
I am having trouble getting my speedometer to work in my 1990 300zx ls1 swap. I have the tach. the water temp and oil pressure gauges working. I searched for this in the forums but did not see anything. Any help appreciated.