Impulse Brake Controller Wiring Diagram. Hopkins impulse brake control hopkins trailer brake control wiring out of 5 stars 6. Impulse brake controller wiring diagram i have a 16 ft jayco starcraft caravan with electric brakes.i have fitted a tekonsha primus iq brake controller to my tow vehicle.the controller is showing that there is a short in the wiring.on unplugging brake magnets the wiring is clear.each magnet is measuring 3.4 ohms and testing from the tow plug the
The braking force to the trailer can easily be adjusted from 5% to 99% for setting the exact percentage of brake power desired. Sever the blue brake output wire near the brake controller leaving enough room to reconnect it and then apply the manual slide. The 47235 brake control utilizes time based actuation for applying braking power to the trailer brakes.