Fuel Injector Help

[jordan525i]

I have no voltage to my fuel injector number 1 on my 92 525i... I found the wire that has no voltage but how do i go about following the wire? Does anyone know where it might be going?

Any information helps. Thanks guys!

[m60b30530i]

Probably goes into the ecu. Follow the harness to the ecu box. If anything try another ecu.