7 PRONG WIRING HARNESS DIAGRAM

Ford Replacement OEM Tow Package Wiring Harness, 7-Way
The Ford Replacement OEM Tow Package Wiring Harness part # 118243 is indeed a fit for a 2000 Ford F-250. It will replace the 7-way trailer connector as well as part of the trailer wiring harness from the square pigtail onward. I would not have any options to replace any part of the factory trailer wiring harness up to the square pigtail.
Trailer Wiring, Plugs and Sockets at Trailer Parts Superstore
Trailer Wiring, Plugs and Sockets. Trailer wiring and harness plugs are available in a variety of sizes and configurations. The most basic of designs is the color coded 4-WIRE system which uses a brown wire for tail, license, and side marker lights, yellow wire for left hand stop and turn, green wire for right hand stop and turn, and white wire for system ground.
Adapter 4 Pole to 7 Pole Vehicle End Trailer Connector Tow
If it did not come with a factory 7-way then you will need our install kit # ETBC7 as well as a 4-pole wiring harness like # 118316. If you already have a 4-pole and 4-to-7 adapter part # 30717 then all you need is the controller and a wiring kit to connect everything, part # 5506.
What Do Electrical Wire Color Codes Mean? | Angie's List
Aug 25, 2011You need the wiring diagram of the specific car -- and often there will be wires not used in this particular car because they have the same wiring harness for lots of different cars. Manufacturers tend to have similar colors used for similar things, but you should not rely on that.
Ignition Solutions for Older Small Engines and Garden
Replace damaged wiring and connector, use as new wiring harness on a custom-made project, or use this part when converting from Breakerless Ignition to battery-powered points/condenser ignition. 18" length color-coded wires for easy identification. $13 each, plus shipping & handling.