Basically it is another 12v circuit typically used for a reverse light reverse lockout for trailer brakes. 7 way trailer plug wiring diagram ford wiring diagram rv 7 way plug refrence 7 wire trailer wiring diagram with brakes wiring diagram.
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Seven way trailer plug wiring diagram. And we offer so much more than that. 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. Well walk you through the wiring process its easier than you think. Trailer electrical connectors come in a variety of shapes and sizes. Wiring a 7 way trailer connector if existing wire colors dont match how to install 7 way metal trailer connector and wiring harness for a 1999 jeep wrangler 7 way wiring diagram for colors yellow white red green blue brown and black. 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.
Most of us arent electricians but that doesnt mean wiring a trailer or replacing corroded wiring is beyond us. Were happy to help guide our customers to the right trailer or snow plow for them. 7 way diagram 7 way diagram. 7 way plug wiring diagram standard wiring post purpose wire color tm park light green battery feed black rt right turnbrake light brown lt left turnbrake 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. Trailer wiring diagrams trailer wiring connectors. Stop into our harrisburg pa dealership today or call to learn more.
By law trailer lighting must be connected into the tow vehicles wiring system to provide trailer running lights turn signals and brake lights. Various connectors are available from four to seven pins that allow for the transfer of power for the lighting as well as auxiliary functions such as an electric trailer brake controller backup lights or a 12v power supply for a winch or interior trailer lights. The basic purpose remains the same whether your truck and trailer is using a 4 way 5 way 6 way or 7 way connector.
