Brake Controller Install Harness Recommendation for 2006 Chevy Silverado 2500HD

Question

Question:

I have a 2006 chevy 2500hd duramax, and a tekonsha voyager brake controller, I have wiring harness part number 6255 that plugs into the port on top row , second from the left in box by brake pedal, harness has red, blue, black, brown, and light blue wires. Red and blue being bigger. I need to know what pin locations to put them in the plug please

asked by: Joe

0

Expert Reply:

The correct brake controller install harness for a Tekonsha controller in a 2006 Chevy Silverado is the part # 3015-P. If you want to easily install the controller this would be all that you'd need. It simply plugs into the controller and then to the port under your dash.

I attached a picture that shows how the connector wires so if you are trying to wire up something to the vehicle and need to know which pins do what on your truck it would be the guide you would need to follow.

expert reply by: Jameson C

0

click to enlarge

Carl

8/5/2025

Would that be the same wire diagram for a 2001 Chevy Silverado? H? D.

Jameson C.

8/5/2025

@Carl Your truck would use the # 3025-P instead so the pin out would be different. Only difference is that the red wire would be located in opposite corner.

Answer 1

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Answer 2

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Answer 3

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Answer 4

On your 2006 Chevy Silverado 1500 there is a black junction box at the back of the floorboards and to the left of the brake pedal. If you take that cover the brake controller plugs into the top row, second spot from the left. It will be the same as…

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Answer 5

The Tekonsha Prodigy P2 #90885 comes with a universal hardwire pigtail. If you need the plug and play adapter for your 2004 Chevy Silverado, you will need to order the #3015-P separately.

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Answer 6

I have great news for you. There is a simple plug in adapter that you can use that will fit the Voyager brake controller on one end and a port on the vehicle on the other end. It is #3015-P. I have included a link to a video showing a typical…

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Answer 7

Thank you for all of the information! It sounds like you have the Plug-In Wiring Adapter #3015-P that's connecting the Prodigy P3 #90195 to the factory tow package port on your 2005 Chevy Silverado. From what I'm seeing it looks like that…

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Answer 8

We can help you with 7-way wiring and a brake controller for your 2005 Silverado. Your truck should already have wiring run for a 7-way; this is likely to be found tucked up above the spare tire. If you find blunt-cut wires there you will use part…

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Answer 9

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Answer 10

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 11

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 12

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Brake Controller Install Harness Recommendation for 2006 Chevy Silverado 2500HD

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