CharlieS
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- #21
I'm not sure anyone else is even reading this at this point, but placing this here for future reference when the next person is looking for a reverse wire trigger wire.
I think this EK1 connector one is on the passenger cab side of the firewall right behind that fuse box. The side I can see from inside the vehicle is white, so I presume that is what is meant by the white/blue in the diagram below. I circled the 14 in red on the white EK1 connector for reference. I think pin 19 on this connector is the trigger wire from the brakes.
So if I have this right, pin 19 is the trigger to the tow plug backup light relay, and 14 is the wire that is energized that goes to the backup plug (eventually). I think either could be used in my use case.
I think this EK1 connector one is on the passenger cab side of the firewall right behind that fuse box. The side I can see from inside the vehicle is white, so I presume that is what is meant by the white/blue in the diagram below. I circled the 14 in red on the white EK1 connector for reference. I think pin 19 on this connector is the trigger wire from the brakes.
So if I have this right, pin 19 is the trigger to the tow plug backup light relay, and 14 is the wire that is energized that goes to the backup plug (eventually). I think either could be used in my use case.
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