my 49 1-ton dumper is a hard working bolt. the previous owner pulled a low-boy trailer loaded with a trac-hoe behind her for years running his septic business. the trailer is a 1975 with electric brakes. i too need the electric brakes for my tractor.
here is the rub. i am converting to 12v and replacing all wiring. the brake controller he was using was with the orginal 6v system. i know it is not orginal, but i would like to use it if possible.
if one of you will give me quick instructions how to post a pic here i will post pictures of the controller and how it was wired. it looks to be modified a little. i would love to "fix" it for use with 12volts as intended and i am too cheap to spring for a new one anyway.