I need some help locating the tachometer wire under the hood, so I can reroute it to a MSD converter for my XDI setup. I have read a few things, but they have me second guessing its right. I have read that the TAC wire is the 1st wire on the Ignition Control box? I have also read that its off over by the coil attached to the ballast resistor; and/or its the green wire off the distributor? Can someone clarify who knows? I did download the FSM, and the electrical circuit doesnt make sense to me. Its on page three, right in the middle. Im not sure how to interpret the diagram, as the wiring for the tach goes no where?
for a 76 280Z thanks guys!