Quote:
Originally Posted by Csoerensen89
With amp, I mean the wire connected to amp behind the the seicane unit.
Just to get I clear, I ran a xtra wire together with the seicane harness.
One end of the wire is connected to amp #16 behind the seicane unit.
The other end is tapped in to the bmw factory harness white wire in the trunk.
BMW e53 X5 4.6is 02
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for testing purposes i wrapped the known good wire around the Amp wire that comes out of the tan plug on back of head unit. then the other end i shoved the wires down into that factory plug pin. Also tested continuity from that white wire with my fluke and there is no resistance from that Factory white wire to the Auto Ant wire in the trunk when plugged in to Seicane harness.
kinda leaning towards a faulty unit.