[VAC] Re: Schematic for better trailer lights.

["Dr. Gerald N. Johnson, electrical engineer" <geraldj@xxxxxxxx>]

The towing package includes wiring harness all the way to the back of
the left frame with the termination 4 wire, 6 wire or 7 wire Bargman
connector being the purchaser's choice. And that termination includes
the wire for the brake light on the topper.

Fuses on the circuits would be a really good idea to prevent fires. I
haven't counted them in my '90 F-150 but there could easily be 50 fuses,
even one for the alternator output.

Individual wires for each light circuit can have smaller voltage drop
than one common wire with relays at the rear.

Gerald J.