I checked the fuse in the back of the Becker, and the fuses in the fuse panel, then I swapped them even though to the eye they were fine.
I made no changes to the factory wiring apart from connecting to the subwoofer line-out and shared ground, so even if I made a mistake in the piggy-back harness and swapped two wires over, when I unplugged that and plugged the Becker into the factory wiring literally nothing was different from a power perspective/plug A perspective.
I made no changes to the factory wiring apart from connecting to the subwoofer line-out and shared ground, so even if I made a mistake in the piggy-back harness and swapped two wires over, when I unplugged that and plugged the Becker into the factory wiring literally nothing was different from a power perspective/plug A perspective.