# 2012 Ford F350 Trailer Plug Wiring Diagram
The 2012 Ford F350 is a heavy-duty pickup truck that is available with a variety of towing options. If you plan on towing a trailer with your F350, you will need to know how to connect the trailer plug wiring. The trailer plug wiring diagram for the 2012 Ford F350 is shown below.
The trailer plug wiring diagram shows the location of the trailer plug on the truck, as well as the colors of the wires that are connected to the plug. The trailer plug is located on the driver's side of the truck, behind the rear wheel. The plug is a seven-pin connector, and each pin is labeled with a letter.
The following table shows the colors of the wires that are connected to the trailer plug, as well as the function of each wire.
| Pin | Color | Function |
|---|---|---|
| 1 | Red | Battery positive |
| 2 | Black | Battery negative |
| 3 | Yellow | Turn signals |
| 4 | Green | Brake lights |
| 5 | Blue | Reverse lights |
| 6 | White | Auxiliary power |
| 7 | Tan | Trailer brake controller |
To connect the trailer plug wiring, you will need to match the colors of the wires on the trailer plug to the colors of the wires on the truck. Once you have matched the colors of the wires, you can connect the plug to the truck.
If you are not comfortable connecting the trailer plug wiring, you can have a qualified technician do it for you.
### 2012 Ford F350 Trailer Plug Wiring TipsHere are a few tips for connecting the trailer plug wiring on your 2012 Ford F350:
- Make sure that the colors of the wires on the trailer plug match the colors of the wires on the truck.
- Tighten the nuts on the trailer plug securely.
- Test the trailer lights to make sure that they are working properly.
- If you are not comfortable connecting the trailer plug wiring, have a qualified technician do it for you.
By following the steps in this article, you can easily connect the trailer plug wiring on your 2012 Ford F350. By following these tips, you can ensure that your trailer lights are working properly and that you are safe on the road.
All Wiring Diagrams For Ford Cab Chassis F350 Super Duty 2012 Model Cars
2004 F250 Trailer Wiring 7 Pin Connector Not Working Fully
Ford Replacement Oem Tow Package Wiring Harness 7 Way Super Duty Ready Custom Fit Vehicle 118243
Is There A Specific Wiring Color Code For 7 Way Trailer Connector On 2013 Ford F 150 Etrailer Com
No Running Lights On Trailer Tow Harness Side F350 2004 I Checked Wiring With And Tracer Wire Is Good All Fuses Are
Hitch Harness Wiring Diagram Ford F150 Forum Community Of Truck Fans
I Have A 96 Ford F 150 Trying To Wire Up The Trailer Plug For Lites And Electronic Brakes Receptacle Is
7 Way Diagram Aj S Truck Trailer Center
Factory 7 Pin Connector Ford Truck Enthusiasts Forums
2012 Ford F250 Roof Cab Lights Wiring
Wiring Guides
Brake Controller Installation On A Ford Full Size Van Etrailer Com
Wiring Guides
Troubleshooting 7 Way Trailer Socket On 2012 Ford F 250 Super Duty Etrailer Com
Installing A 7 Blade Rv Connector On Ford Expedition Blue Oval Trucks
Factory 7 Pin Connector Ford Truck Enthusiasts Forums
Custom Wiring Harness 7 Way Rv Blade Output Select Ford F 250 350 450
Wiring Trailer Lights With A 7 Way Plug It S Easier Than You Think Etrailer Com