2003 Toyota Tundra Trailer Brake Controller Wiring

Draw in BLUE the part of the circuit that is common to both the control and load horn circuit.

2003 toyota tundra trailer brake controller wiring. 2003 Toyota Tundra Trailer Wiring. And the little wiring harness they give you with the truck has a direct color-to-color match on the Prodigy. The brake controller wire functions are.

What wires go to what on the controller harness the instructions are kind of weird that came with the controller harness for the truck. Intelligent trailer braking is the key to the success of the Tekonsha product line. Little Green from from truck plug goes to Red on Brake Controller this is from your truck brakes when you step on them.

It ought not be carrying significant loads during the journey. Plugs into Brake Controller. LED step bar light strips.

Just remove the factory controller and install the P2. The brake wire you need to tap into with a T tap is right at the brake switch. Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Toyota and Lexus.

The harness will be located underneath and left of the steering column taped to another harness near the emergency brake pedal. Easy to get to. For vehicles without a factory brake control plug.

There will be a 5-pin connector that mates with the one on the adapter. Toyota Tundra 2001 Brake Control Wiring Kit by CURT. Toyota Tundra photo by Toyota.