Activator Trailer Brake Controller Wiring Diagram. Bench testing a Draw-tite Activator II time delay brake controller. If you have never done wiring on a car before you might not want to attempt this install as.
Also, does the harness that came with my truck include the wire to charge the trailer's brake away battery? Test brake pedal activation: While watching the test bulb, hold the red wire on the positive (+) battery terminal. I'm installing a brake controller for my car hauler.
In the electric system the braking system consists of brake controller, stoplight wire, battery, hydraulic.
Studying the wiring diagrams, the extra wire on the OEM one is labeled "green: headlamp switch to vehicle tail lamps".
Hi everyone, I just got a Tekonsha Voyager trailer brake controller. The brake controller comes with the relevant wiring and ports for easy installation. You'll need a diagram of the receptacle wiring.