Where is Brake Controller Install Harness in 2010 Ram 1500 with 7-Way

Question

Question:

I have a 2010 Ram 1500. It has a factory 4way flat and round 7 pole.I see 2 grey plugs under the dash, do I need an adapter from one of these plugs to the controller? or do I have to wire in a complete harness?

asked by: Bryan H

1

Helpful Expert Reply:

Since your 2010 Ram 1500 has a round 7-way connector at the rear of it that means a brake controller like our best selling Prodigy P3 part # 90195 could easily install with the correct harness, part # 3021-P. The harness is located underneath the dash, to the left of the steering column, taped to another harness near the emergency brake pedal.

I attached a picture that points out where it will be as well.

expert reply by: Jameson C

1

click to enlarge

Answer 1

For a 2010 Dodge Ram 1500 with a 7-way there is a port under the dash that will be used for the install of a brake controller. The install harness part #3021-P is the harness to use. The plug you are looking for is a white, square connector above the…

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Answer 2

We do have a solution for a plug-in trailer brake controller for your 2010 Dodge Ram 1500. You mentioned accepting both plugs though, and an aftermarket brake controller will plug into just one of them, and connect to the brake controller. If you…

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Answer 3

I have an adapter that will work with a 2013 Ram 1500, but unfortunately Ram switched things up between 2010 and 2013 and the brake controller harnesses are different. Part #3021-P fits the 2010 models and 2013 requires #3023-P. I've attached an…

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Answer 4

With one exception, you will need to see your local Ram dealer to reconfigure the TIPM (Totally Integrated Power Module) on your 2012 Ram 1500 to install an aftermarket brake controller. The exception is the Curt Echo Mobile Trailer Brake Controller…

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Answer 5

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 6

The adapter that fits the 2018 Ram 1500 is part #C51458. The #C51438 that you used in your 2010 Ram only fits through 2012

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Answer 7

Dodge switched their brake adapter pin configuration on the Ram 1500 for the 2010 model year. If your 2010 Dodge Ram 1500 has the factory 7-Way connector you will just need the Tekonsha Brake Control Adapter, part #3021-P. This will plug into the…

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Answer 8

The excellent Tekonsha Prodigy P3 Brake Controller #90195 is intended for mounting with its included bracket as shown in the linked installation video. This unit's size and shape will prevent it from fitting properly in the small recess in your…

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Answer 9

The brake controller installation on a 2010 Dodge Ram would be pretty much identical to that as the 2009 model shown in the video. The installation port is located under the dash midway between the emergency brake and the brake pedal, just above…

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Answer 10

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 11

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 12

Hey Ken! The correct wiring harness depends on whether or not you have the brake controller port/plug. Some models did not include the plug so you will have to check your 2025 Ranger and see. There should be four wires coming out of a large wire…

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Where is Brake Controller Install Harness in 2010 Ram 1500 with 7-Way

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