*** This isn’t my truck or horn, but a question asked on the F150 forum.***
Does the wiring look right on this diagram for the application?
It seems like the red and black wires are mixed up, connecting to the battery. The horn button completes the circuit on the negative side. What does the red wire from the horn to the battery do?
How would you wire this?
I’m thinking it needs to be wired like this, but I’m no EE.
