Did a engine swap 1992 Firebird, 305 TBI to 350 Carbureted and eliminated the ECM I also pulled out the ECM and the wiring harness off the passenger side. The problem is in this as I cut very little except I cut out the Tach wire. I know it's white the question is does it come through the drivers side in the wire harness or did it go through the Passenger side and into the ECM? And if so I need to locate where it comes from and where it goes to.