Is Adapter Used to Install Tekonsha Prodigy P3 Trailer Brake Controller # 90195 on 2013 GMC Sierra

Question:

I have the Tekonsha Prodigy P3 Trailer Brake Controller and im looking for the Plug-in, vehicle-specific brake-control adapter for a 2013 gmc sierra crew cab 4x4 5.3L and help is greatly appreciated

asked by: Kelly H

Expert Reply:

A 2013 GMC Sierra 1500 is going to have all of the wires up under the dash needed to install the Tekonsha Prodigy P3 Trailer Brake Controller, # 90195, but no port/plug is present. So in this case a vehicle specific adapter is not available. You will just need to wire the quick disconnect harness that came with the brake controller directly to the Sierra's wiring.

RED vehicle wire connects to BLACK controller wire for power.
DARK BLUE vehicle wire connects to BLUE controller wire for brake output circuit.
LIGHT BLUE vehicle wire connects to RED controller wire for the stoplight signal.
WHITE wires connect together for the ground.

If this is a second vehicle and you need an extra harness you can use part # 20127.

I have attached a video of the P3 being installed on a 2011 Sierra for you.