Thank you for the clarification. That diagram was for trailer brakes specifically and I was wondering if that actually had anything to do with it. I didn't think so cuz I wired that circuit up on my trailers harness for a aux light in my toolbox for just incase I'm out after dark and need a chain or something. I should have this up and running in no time. Can't wait to pull my tractor again but with brakes on the trailer this time. My dump truck has decent brakes to stop it but it's probably safer to have trailer brakes so my trailer isn't pushing so hard against my trucks braking power. 3 axles of braking power and my dump trucks brakes should have me stopping really good now when loaded.

Again thanks for all the input!!!