It s the dreaded 7 way trailer rv plug that we all have come to know and love. The 7 way trailer plug is around 2 diameter connector that allows an additional pin for an auxiliary 12 volt power or backup lights.
Most new vehicles equipped with a tow package have connectors.
7 prong trailer wiring diagram. They also provide a wire for a ground connection. We have an excellent wiring diagram on our website i will provide you a link so you can look at it. A wiring diagram is a streamlined traditional photographic depiction of an electrical circuit.
It reveals the components of the circuit as simplified forms and also the power as well as signal links in between the gadgets. This automobile is designed not just to travel one place to another but also to carry heavy loads. When wiring a trailer connector it is best to wire by function as wire colors can vary.
I recommend using a circuit tester like part 40376 to verify your. As the name implies they use four wires to carry out the vital lighting functions. Use the 7 pin connector anyway see below and just leave out the last 2 wires.
4 way trailer connectors are typically used on small trailers such as boat snowmobile utility and other trailers that that do not use brakes. Variety of 7 prong trailer wiring diagram. The four wires control the turn signals brake lights and taillights or running lights.
Wiring diagram for 7 prong trailer plug wiring diagram for 7 pin trailer connector wiring diagram for 7 pin trailer plug wiring diagram for 7 pin trailer plug australia people understand that trailer is a vehicle comprised of quite complicated mechanisms. A wiring diagram normally provides information concerning the family. It is usually used.
Need to know which color wire go to which post. If your truck has a built in 7 pin socket but you only need 5 of the pins. A wiring diagram is a simplified traditional pictorial depiction of an electric circuit.
Trailer connector wireing diagram. How to wire a 7 pin trailer light wiring diagram plug 7 way trailer plug color code 7 pin trailer connector trailer light adapter trailer wiring harness. In the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest.
4 way trailer connectors are. Collection of ford 7 pin trailer wiring diagram. 7 way plug wiring diagram standard wiring post purpose wire color tm park light green battery feed black rt right turn brake light brown lt left turn brake light red s trailer electric brakes blue gd ground white a accessory yellow this is the most common standard wiring scheme for rv plugs and the one used by major auto manufacturers today.
Trailers with electric brakes need them too. It reveals the components of the circuit as simplified forms as well as the power and also signal links in between the gadgets.