My source tells me that you can combined the yellow and red wire and make one connection to power your B1M cam. Are you looking for a power source for the cam? I tapped into the rear running lights since the B1M does not require a lot of power. Are you concerned about tapping into the harness?
Thanks! I went ahead and bought a CustomDynamics plug n’ play adapter.Well not sure if you have any circuit testers or multi-meter but they would help. You can bet that a black wire is most likely ground but without knowing what you have for equipment I'd say try and trace your wiring back to the running light and see what color the wires are. I have a tester that has a sharp point and can poke thru the covering of the wire. Let us know what you have as equipment... circuit tester etc.