I have included a help article on trailer wiring that includes a diagram and wiring matrix that explains wire color function and gauge needed among other helpful information. By law trailer lighting must be connected into the tow vehicles wiring system to provide trailer running lights turn signals and brake lights.
6 Round Adapter Plug Wire Diagram H1 Wiring Diagram
6 way round trailer wiring diagram. 6 way wiring diagram. If your vehicle is not equipped with a working trailer wiring harness there are a number of different solutions to provide the perfect fit for your specific vehicle. Trailer electrical connectors come in a variety of shapes and sizes. Over sized finger grips for secure disconnections. The black sometimes red 12v and blue electric brakes wire may need to be reversed to suit the trailer. Round 1 14 diameter metal connector allows 1 or 2 additional wiring and lighting functions such as back up lights auxiliary 12v power or electric brakes.
The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector. 6 way plug wiring diagr am standard wiring post purpose wire color tm park lights brown gd ground black or white s trailer brakes blue lt left turnbrake light yellow rt right turnbrake light green a accessory red the most common variances on this diagram will be the bluebrake redacc wires will be inverted. 7 way round plug lets you connect your trailer to the 7 way round blade connector of a tow vehicle interlock system locks in place to keep connections secure over sized finger tabs. 4 way wiring diagram general trailer wiring btw the wire colors on your truck or trailer could vary from the colors shown in the diagrams. Complete with a color coded trailer wiring diagram for each plug type this guide walks through various trailer wiring installation solution including custom wiring splice in wiring and replacement wiring. 6 way wiring diagram is explained in the schematic and table below.
Right turn left turn ground tailmarker brake battery. You will have the following functions. This helps maintain a reliable wiring connection weather resistant. 7 way round plug lets you connect your trailer to the 7 way round blade connector of your tow vehicleinterlock system keeps connections in place. To help protect the splice in wiring connections this 6 wire vehicle socket features concealed terminals keeping the wires from. Trailer wiring diagram 6 pin round 6 way trailer connectors are used in the following vehicle applications.
There is a suggested and common method for 6 function trailer wiring. 6 way systems round plug. Check with a test light or vom. If there is no. This drawing from mark bruss shows the relationship of the 7 round to 7 flat plugs and how only three wires are common. This 6 way round trailer wiring socket is equipped with a locking tab on the inside of the dust cover that secures the plug in place when inserted.