Wow dude I'm jelly that is a real gem.. Great find...
man the tach is pita.. i did catch the tach input signal at the coil... yellow with the blue stripe at the coil!! you can kinda figure out from your pic below where all the wires go... & finally got the thing working (thanks alot for the pic)....i plan on mounting the dakota digital behind the drivers kick panel out of the weather...the 4d56t i rebuilt is not one of the newer ones.. hence the name "cyclone",also i cant get the darn heat gauge to work... the mits gas had 3 sending units... 2 around the thermostat housing & one at the bottom corner of the rad...!!! I need All the info i can get on wiring harness on a mits gas 2.6 in a mazda truck....this is a tough one.. mazda made it for only for 2 years with a mits gas engine.. info on its wiring harness is very poor..!There is a tack sensor on the front of the pump, here is the connector that you get your signal from...