Trailer electrical connectors come in a variety of shapes and sizes. By law trailer lighting must be connected into the tow vehicles wiring system to provide trailer running lights turn signals and brake lights.
Wiring Plug Diagram Only 7 And 6 Way Have Electric Brakes
4 way vs 5 way trailer wiring. The simplest style of converter for flat plugs is one that will plug directly into your 5 way plug and then convert it to a flat 4 plug which will enable you to hook up your flat 4 trailer plug directly. Demonstration on 5 wire vs 4 wire systems. If your tow vehicle has a flat 5 plug and your trailer is a 4 wire system you will just need to add a converter to your vehicle wiring. The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector. Not all trailers have reverse lights so consider your own trailer as you wire in a 5 way plug. Use on a small motorcycle trailer snowmobile trailer or utility trailer.
T one vehicle wiring harness for factory tow package 4 pole flat trailer connector 122 3141. 4 wire flat to 5 wire flat adapter recommendation for towing a trailer with surge brakes. Online led store 7 way blade to 5 way flat trailer adapter nickel plated copper terminals rugged nylon housing compact design 7 pin to 5 pin trailer wiring plug adapter 45 out of 5 stars 74 875 8. Can adapter 4 pole to 5 pole trailer wiring adapter 20036 be used on a 1996 ford explorer. Comparing 4 way to 5 way trailer connector adapters 20036 and 47515. 34 inch by 1 inch 6 way rectangle connectors right turn signal green left turn signal yellow taillight brown ground white.
How to connect 4 way on toyota tundra with 5 way on boat trailer. Can also be used as custom wiring on trailers with 3 lightwire systems. 5 pin trailer wiring is very similar to 4 pin wiring but it adds in a blue wire for the reverse or backup lights. The red and blue wire can be used for brake control or auxiliary. Tekonsha oem replacement vehicle wiring harness with 7 way trailer connector 125 10073.
