7 Way Rv Plug Wiring Colors

Like a t connector an original equipment wiring harness plugs into the uscar socket without any cutting splicing or soldering required and it provides a standard trailer wiring output such as a 4 way flat or 7 way rv blade.

7 way rv plug wiring colors. And we offer so much more than that. 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. We ll walk you through the wiring process it s easier than you think. Learn more about uscar wiring.

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. Wiring a 7 way trailer connector if existing wire colors dont match troubleshooting the 12 volt power circuit on the 7 way of a 2008 chevy silverado 2500 no 12 volt power reaching trailer connector on 2003 chevrolet silverado 2500hd. Most of us aren t electricians but that doesn t mean wiring a trailer or replacing corroded wiring is beyond us. Pictured below is the rv 7 way flat pin umbilical connector also called the 7 pole plug which is the connector style most commonly used on rv travel trailers and fifth wheels this connector is made by many companies but they are supposed to be interchangeable and the wiring color code is observed among the various brands.

We re happy to help guide our customers to the right trailer or snow plow for them. 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. Stop into our harrisburg pa dealership today or call to learn more. 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.

Basically it is another 12v circuit typically used for a reverse light reverse lockout for trailer brakes. 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.