7 Pin Blade Trailer Wiring Diagram. As stated earlier the lines in a 7 pin trailer wiring diagram with brakes signifies wires. Figuring out what color wire goes to what function is sometimes quite confusing.
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. Use this 7 pin trailer wiring diagram to properly wire your 7 pin trailer plug. 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.
It shows the components of the circuit as simplified shapes and the skill and signal links amongst the devices.
There will be primary lines which are represented by l1 l2 l3 and so on. Great ford 7 pin trailer plug wiring diagram connector for pick up 7 blade trailer wiring diagram wiring diagram comes with several easy to adhere to wiring diagram guidelines. Activating 12 volt accessory circuit to 7 way on 2004 chevy silverado 2500. I have attached a diagram which covers both the most common wire colors designated for a seven pin trailer connector and a seven pin vehicle connector referencing the wiring colors for each blade and what each blade is responsible for.
