Diagrams For Wiring 3-Axle Trailer With Brakes, Breakaway, And Lights

Updated 04/16/2018 | Published 04/04/2018

Products Featured in This Question

Trailer Wiring Junction Box

(821)

$31.95

Ring Terminal - 12-10 Gauge Wire - 3/16" Ring ID

(69)

$1.45

Metal Loom Clamp -1/4"

(177)

$2.87

12 Gauge 7 Conductor Jacketed Wire - Per Foot

(507)

$10.02

Hook Probe Circuit Tester

(60)

$12.27

Question:

I need help with wiring Dwg for a 3 axle with brakes, lights, and BREAKAWAY system.

asked by: Anthony R

Expert Reply:

It sounds like you want a diagram of the wiring for your trailer and breakaway system. I am attaching an article with pictures about wiring trailers. I am also attaching an article with pictures on wiring a breakaway kit.

I also recommend making the wiring easier and cleaner with a junction box like Item # 38656. I have included a picture showing how it can be wired up and a video showing installation.

Other items you might need for your wiring project is Item # DW04914-1, which is sold by the foot, ring terminals like Item # 44-5310A, maybe a loom clamp like Item # A0250, and a circuit tester like Item # PTW2993.