Tow Ready Trailer Wiring Diagram

We recommend these standards because they are pretty universal. This is accomplished by tapping into the tow vehicles electrical harness to transfer power to the trailer wiring system.

That said for specific situations there are industrial standards with different connectors and wire arrangements.

You can find out more Diagram below

Tow ready trailer wiring diagram. 4 pin trailer wiring diagram. Lowest prices for the best tow bar wiring from tow ready. To connect the electric system of your trailer to the vehicle you will be using special connector.

5 stars as good as oem accessory kits. It does not matter which wire it is just a single line with a switch in the middle. Next we are wiring the brake switch itself and that connects to the blue wire or the brake wire on your trailer.

Splices into your factory tow package wiring with the included butt connectors. Most of the connections were plug in to factory harness type and running the power feed wire up to the front was the only challenging part of the install. Break away system for single and tandem trailers break away box break away switch with cable see wiring diagrams on reverse side.

Your trailer must have operational electrical brakes and your auxiliary power wire on the tow vehicle must be connected to use this product. Above we have describes the main types of trailer wiring diagrams. The following trailer wiring diagrams and explanations are a cross between an electrical schematic and wiring on a trailer.

3 break away switch break away switch break away switch. How to install trailer wiring on your vehicle. By law trailer lighting must be connected into the tow vehicles wiring system to provide trailer running lights turn signals and brake lights.

Replace your damaged oem 7 way wiring harness and socket with this tow ready harness. Below is the generic schematic of how the wiring goes. This towing wiring upgrade kit was well designed and instructions were easy to follow.

Trailer wiring and electrical tekonsha 118617 rating. Any vehicle towing a trailer requires a trailer wiring harness to safely connect the taillights turn signals brake lights and other necessary electrical systems. Trailer connectors are used between the two to allow disengagement when not.

7 way trailer connector sold separately. 61381 us hwy 12 litchfield mn 55355 320 693 7900 800 462 4517 fax. The 2 diode system does the work of 4 and protects both electrical systems.