Ok so I have a L28ET in a 73 240z. I currently have the 280zx harness and computer in the car, but the harness is in poor condition and the engine runs poorly. I now have a complete 88 turbo harness and ecu and am trying to swap it into the car. I have already done all the distributer work so all thats left is finding all the connections for the harness. What im having touble finding is the location of the ignition wire that turns the ecu on. Also I cannot find where the output wire to the fuel relay is. Any help/ tips would be greatly appreciated.
Thanks,
-S