Where Does a Brake Controller Plug In on a 2014 GMC Sierra 1500

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Question:

On my 2014 GMC Sierra 1500 with factory tow package, where do I plug in the adaptor under the dash. I dont see any open receptacles.

asked by: Eric

0

Expert Reply:

On your 2014 GMC Sierra 1500 there is a junction box with a black cover on it located on the driver's side floorboard, way in the back, to the left of the brake pedal. There should be an empty spot to plug in the wiring harness located in the upper left corner. I have included a link to a video that should help. It is a different harness but it plugs into the same spot.

expert reply by: Michael H

0

Answer 1

The brake controller jumper wire you found in the glove box can be used to wire in the brake controller you have. I am not sure which controller you have but basically you'll plug the harness into the port under your dash for the brake controller…

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Answer 2

The Primus IQ Brake Controller #TK90160 has a self-leveling feature so that it will still operate up and down steep hills. It does need to be mounted on a level horizontal plane and be lined up with the direction of travel. Vertically it can be…

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Answer 3

We do have a plug-in adapter for your 2006 GMC Sierra, but the Curt #C51451 that you referenced is a fit for Chevy Silverado and GMC Sierra pickups starting in 2014. For your 2006 Sierra you want the Curt #C51352 instead. This adapter will plug into…

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Answer 4

The install procedure will depend on if you have a 1500 or a 2500/3500 Series. If your Sierra is a 1500 model, you will need a brake controller wiring adapter harness, part #C51451. The 2500 and 3500 series would have the tow package wiring that sits…

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Answer 5

All the brake controller needs to sense a trailer connection so that you can test it is a slight amperage draw on the output circuit. For that you can use a circuit tester like the part #PTW2993 with one pin grounded and the other on the output pin.…

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Answer 6

The Redarc Tow-Pro Liberty Brake Controller #RED24FR will not always calibrate unless it has a trailer connected. It seems to vary based on the vehicle as not all the trailer systems will work when a trailer is not connected to the 7-way on your 2017…

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Answer 7

The Redarc Plug-and-Play Wiring Harness for Tow-Pro Trailer Brake Controllers part #331-TPH-010 will plug into the area behind the large black panel located behind your emergency brake pedal. The cover is removed and the harness plugs into the upper…

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Answer 8

It sounds like you may already have a 4 way connector on your vehicle, which is half of the battle. In order to operate the Curt Echo Mobile Wireless Brake Controller #C51180 you will need an almost fully functional 7 way connector; using something…

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Answer 9

Yes, Aaron that would definitely work. Installing the Replacement Dual-Path ECU Service Pack for Firestone Air Command Dual-Path Air Compressor Systems item #F58VV would turn your Firestone Air Command Remote Filling Station item #F2239 into the…

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Answer 10

Hey Jim, We have two different replacement ECUs depending on if you have a single path (air bags are adjusted to the same pressure) or dual path (air bags can be adjusted to different/separate pressures) compressor kit. For a single path you need the…

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Where Does a Brake Controller Plug In on a 2014 GMC Sierra 1500

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