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simple question but can't find the answer here

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Old Aug 8, 2016 | 06:46 PM
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simple question but can't find the answer here

I bought an 06 F250 without trailer wiring. Can I buy an off the shelf wiring harness that Ts into the existing rear wiring harness somewhere to connect a 7blade plug? If so, where is that spot in the existing harness and where can I find the T-harness? Would there be another connector under the dash where I can plug in a brake controller?
 
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Old Aug 9, 2016 | 06:56 AM
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There is this if you don't have a factory tow package:

2006 Ford F-250 and F-350 Super Duty Trailer Wiring | etrailer.com

If there is a factory tow package and no plug at the bumper there is a harness that you can plug in to for a 7 way hookup.

2006 Ford F-250 and F-350 Super Duty Custom Fit Vehicle Wiring - Hopkins

I believe there is a plug under the dash for a brake controller.

https://www.etrailer.com/bc-2006_For...Super+Duty.htm
 
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Old Aug 9, 2016 | 06:58 AM
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This is a link to the rear harness https://www.etrailer.com/Custom-Fit-...dy/118242.html

The controller wiring should be under the dash just as little left of center, maybe someone has a photo, it's been a long time sense I had to look for one.

You will also need a 30 amp fuse and a relay if you want 12 volt power to the plug to charge your trailer battery, they are installed in the fuse box under the hood on the left side.

Denny
 
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Old Aug 9, 2016 | 07:43 AM
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thanks, guys.
 
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Old Aug 9, 2016 | 09:10 AM
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The harness under the dash is a real pain to find but it's there.

Denny
 
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