Brake Controller Wiring for 7-Way Trailer Connector # 30717 on 2010 Ford Expedition
Question:
What size wire should I use to connect the blue brake control wire to the vehicle factory wiring? 2010 Ford Expedition. Where is the factory wire? I see a capped wire where the 4 pin goes into the factory harness.
asked by: Bob C
Helpful Expert Reply:
For your 2010 Ford Expedition, the Adapter 4 Pole to 7 Pole Vehicle End Trailer Connector # 30717 will use 10 gauge wire # 10-1-1 sold by the foot to connect to the blue brake controller output wire. The factory wire is along the rear frame rail.
You can then use a brake controller like the Prodigy P3 # 90195 and custom wiring harness # 3035-P to complete your trailer braking system. I've attached some videos to assist.
Products Referenced in This Question
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 P3 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
- LCD Display
- Up to 360 Degrees
- Tekonsha
more information >
Product Page this Question was Asked From
Adapter 4 Pole to 7 Pole Vehicle End Trailer Connector
- Trailer Wiring
- Wiring Adapters
- Single-Function Adapter
- 0 - 5 Feet Long
- 4 Flat
- Plug and Lead
- 7 Round - Blade
- Tow Ready
more information >
Featured Help Information
Instructions
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