Does Prodigy P3 Kit TK99UR Come with Custom Harness for 2010 Ford F-150

Question

Question:

Part Number: TK99UR does this come with the harness for a 2010 f150? If not, whats the part number? I cant seem to find it.

asked by: Matt R

0

Expert Reply:

Hey Matt, thanks for reaching out!

Yes, the Tekonsha Prodigy P3 Trailer Brake Controller w/ Custom Harness # TK99UR comes with the correct adapter harness to get the controller installed on your 2010 Ford F-150.

expert reply by: Jon G

0

Heather A.

12/22/2025

Hey Matt, how did things go with the Prodigy P3 brake controller on your F-150? Did the included harness make the connection as easy as expected? Your update could make it easier for the next person with the same setup.

Answer 1

Hey Paul, so your 2024 motorhome built on a Ford Cutaway chassis does have a 7-way at the rear and brake controller install wiring under the dash so all you'd need is the part #TK99UR which comes with the P3 brake controller and the correct…

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Answer 2

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Answer 3

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Answer 4

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Answer 5

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Answer 6

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Answer 7

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Answer 8

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Answer 9

That's a very good question, we tend to be extra cautious and say to use 10 gauge wire because that would be more than enough. When you get into longer trailers that will end up using a lot of wire the heavier gauge wire becomes more necessary.…

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Answer 10

Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…

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Answer 11

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Answer 12

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Does Prodigy P3 Kit TK99UR Come with Custom Harness for 2010 Ford F-150

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