Trailer Plug Wiring Diagram 7 Way

But it doesn t mean link between the cables.

Trailer plug wiring diagram 7 way. Green 7 w a y w i r e c o l o r wire color gauge white 10 gauge blue 12 gauge green 14 gauge black 10 gauge red 14 gauge brown 14 gauge yellow 14 gauge 7 way trailer connector wiring diagram. Most of us aren t electricians but that doesn t mean wiring a trailer or replacing corroded wiring is beyond us. When wiring a trailer connector it is best to wire by function as wire colors can vary. Basically it is another 12v circuit typically used for a reverse light reverse lockout for trailer brakes.

We ll walk you through the wiring process it s easier than you think. The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector. 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. 7 way connectors allow for all functions provided by 6 way connectors three basic lighting functions electric brakes and additional power supply with the seventh wire for backup lights.

Use this 7 pin trailer wiring diagram to properly wire your 7 pin trailer plug. Injunction of two wires is usually indicated by black dot on the junction of 2 lines. A 7 way plug connects your trailer and tow vehicle and provides the required lights turn signals brake power battery hot lead reverse lights and ground. 7 way plug wiring diagram.

There will be primary lines which are represented by l1 l2 l3 and so on. Sometimes the cables will cross. By law trailer lighting must be connected into the tow vehicle s wiring system to provide trailer running lights turn signals and brake lights. We have an excellent wiring diagram on our website i will provide you a link so you can look at it.

7 way rv blade connector wiring diagram 7 way molded trailer connector cable black blue red brown white yellow trailer end as viewed from front face of 7 way connector with molded on cable. Trailer electrical connectors come in a variety of shapes and sizes. 7 way plug wiring diagram standard wiring post purpose wire color. Wiring diagram for 7 way trailer plug wiring diagram is a simplified enjoyable pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the facility and signal friends in the midst of the devices.