Ok so im trying to plug in my 280zxt wiring harness to my 77 280z project. I have everything ECU, AFM, DIzzy..etc...But I dont know where 7 wires from the wiring harness go. Im guessing its for the dash electronics, check engine light, etc.. does anyone have a wiring diagram for this...i went to pepboys, advance auto parts,etc.. and no one has a haynes service manual for my Z or the ZXT...HELP!!!