The prodigy p3 trailer brake controller uses a 4 wire hookup. The red wire takes in the brake light signal from the cold side of the brake light switch and is used to trigger the p3 to send out a brake signal on the blue wire.

Tekonsha 90195 P3 Electric Brake Control 1 4 Trailer Axles
P3 brake controller wiring diagram. Collection of prodigy brake controller wiring diagram. Tekonsha trailer brake controller wiring diagram tekonsha electric trailer brake controller wiring diagram tekonsha p3 electric brake controller wiring diagram tekonsha p3 prodigy electric trailer brake controller wiring diagram folks comprehend that trailer is a vehicle comprised of very complicated mechanics. Wiring diagram for trailer brake controller fresh wiring diagram for. A wiring diagram is a simplified traditional photographic depiction of an electrical circuit. Installing a tekonsha p3 90195 this video depicts the installation of a tekonsha p3 brake control. P3 the industries most advanced electric trailer brake control.
Wiring diagram for trailer brake controller best tekonsha voyager. Following the wiring diagram included with the controller run the blue wire through the firewall and to the rear of the vehicle where it will connect to the trailer connector. 5 storable setting options for pulling different trailers or preferences of multiple drivers. Tekonsha brake controller wiring diagram collections of wiring diagram trailer brakes refrence tekonsharodigy2 wiring. Tekonsha wiring diagram trailer brake controller in caravan fair. A true proportional braking system p3 has several added features making it the new standard for electric trailer brake controls.
Related part s 90195 installation instructions htt. Connect the pigtail style wiring harness included with the purchase of the tekonsha brake controller to the back of the in cab controller unit. The black power wire connects to the battery hot terminal through a circuit breaker. The white wire is to be grounded to the battery negative terminal. This car is designed not only to travel one location to another but also to. It shows the elements of the circuit as simplified forms as well as the power and also signal connections between the devices.