Not all trailers have reverse lights so consider your own trailer as you wire in a 5 way plug. Pwr 7 way trailer plug connector cord 7 pin.
7 Wire Trailer Diagram Lead Wiring Diagram Images
7 pin 5 wire trailer wiring. This will also give you a molded 7 way connector and box to ensure your connections are well protected. 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 76 875 8. An extra pin allows using another extra function. 5 way trailer wiring diagram allows basic hookup of the trailer and allows using 3 main lighting functions and 1 extra function that depends on the vehicle. Includes guides for 7 pin 6pin 5 pin 12 pin 13 pin pin and heavy duty round plugs and sockets. Extra long 10 ft heavy duty weatherproof corrosion resistant double prongs rv 7 pin wire inline light trailer wiring harness cable 46 out of 5 stars 57.
5 wire trailer wiring diagram. The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector. Trailer electrical connectors come in a variety of shapes and sizes. A colour coded trailer plug wiring guide to help you require your plugs and sockets. If your truck has a built in 7 pin socket but you only need 5 of the pins. Blue electric brakes or hydraulic reverse disable see blue wire notes below in the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest.
By law trailer lighting must be connected into the tow vehicles wiring system to provide trailer running lights turn signals and brake lights. 5 pin trailer wiring is very similar to 4 pin wiring but it adds in a blue wire for the reverse or backup lights. Use the 7 pin connector anyway see below and just leave out the last 2 wires. Hi i have a 7 hole plug for trailer but only 5 wires im trying to connect too the 7 pin plug with 7 wires on the car having great difficultly can you help. Recommendations for 7 way to 5 way trailer wire adapters question. My recommendation because your wiring colors are not standard is to use the epicord 7 way molded trailer plug with junction box 10 long 277 000141 to help you with isolate the functions and assist with future troubleshooting as needed.
Gallery of 7 Pin 5 Wire Trailer Wiring
