Parts Needed to Install a 7-Way Trailer Connector and Brake Controller on a 2002 Ford F-150
Question:
How can I be sure I have the tow package wiring already installed in my truck. There is a receptacle for the brake controller under the dash and I have a 4 pin at the rear. I want to instal the 7 pin oem harness for the use of electric brakes on my horse trailer. I take the presence of the jack under the dash to mean the harness is already installed. Is this a correct assumption? Looking at harness 118242 and bracket 18138.
asked by: John L
Expert Reply:
If the 4-Way connector on your 2002 Ford F-150 is a factory harness then it may say Ford on it. Otherwise if you have a dealer look up the VIN they can usually tell you how the truck was originally equipped.
If it is a factory 4-Way then you would need 7-way harness # 118242.
All of the 2002 Ford F-150s, whether they came with 4-Way, 7-Way, or no trailer connector at all, had that brake controller port under the dash so it is not an indication of whether or not the truck had a factory tow package.
If the 4-Way is not factory installed then you would need to use # ETBC7 to add a 7-Way and do a little hardwiring. I have included a link to a helpful article that explains the different ways in which you could install a brake controller on your truck.
For a brake controller I recommend the P2, # 90885, because it is easy to set up and use and it is reliable. The proper harness is # 3035-P
Products Referenced in This Question
Ford Replacement OEM Tow Package Wiring Harness, 7-Way
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- No Converter
- Custom Fit
- 7 Round - Blade
- Tekonsha
more information >
Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers - Ford, Lincoln, Mercury
- Accessories and Parts
- Trailer Brake Controller
- Wiring Adapter
- Plugs into Brake Controller
- Vehicle Specific
- Tekonsha
more information >
Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LED Display
- Up to 360 Degrees
- Tekonsha
more information >
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Product Page this Question was Asked From
Adapter 4 Pole to 7 Pole and 4 Pole w/Test Lamps
- Trailer Wiring
- Wiring Adapters
- Multi-Function Adapter
- 4 Flat
- Plug and Lead
- 4 Flat
- 7 Round - Blade
- CURT
more information >
Featured Help Information
Instructions
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