Is 12V Wire On 2016 Ford F-150 Smaller Than Power Wire On Trailer Connector Wiring

Question

Question:

the wire for 12v power on my 2016 f-150 is not as large as the blue brake wire all the wires are smaller than the four wire flat wires except the blue wire? is the orange wire still ok to use for power even though it is smaller gauge?

asked by: Verne S

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Expert Reply:

The functions for a 4-way trailer wiring is left turn, right turn, running lights, and ground. There is no 12V wire on a 4-way trailer connector.

If you are talking about a 7-way trailer connector here are the suggested wire gauges: Right turn, left turn, taillight, and back-up are 16 gauge. Ground, brake, and 12V power are 12 gauge.

I have attached a link to a wiring helpful article. In the article there is a wire chart for the vehicle manufacturers. On a Ford the orange wire with a blue stripe is normally used for the right turn and brake lights. The Light green wire with the orange stripe is used for the left turn and brakes. You will want to use a circuit tester like part # PTW2993 to test the wires for function since automobile manufacturers can change the wire colors at any time.

expert reply by: Jeffrey L

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Answer 1

The 3rd Brake Light Logic Module part #PP20-702 is what we recommend and use when powering the third brake light on a camper shell as it's designed for this exact purpose. There are two input wires (both yellow) in which you'll attach the…

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Answer 2

I do have an option for you that will allow you to not have to splice into your taillights, but we do not have a product that is similar to the Leer 300200 harness. The Tekonsha T-One Vehicle Wiring Harness #118384 will connect in line of the factory…

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Answer 3

The best product we have for wiring third brake lights in a camper shell is the 3rd Brake Light Logic Module part #PP20-702. If you were to combine this with an in-bed wiring harness such as the Curt 5th Wheel/Gooseneck Custom Wiring Harness part…

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Answer 4

The logic box that you are asking about is our Pacer Performance 3rd Brake Light Logic Module #PP20-702. This is a piece of equipment that is required when using an LED light as a 3rd brake light. If there is a specific light style that you are…

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Answer 5

The wiring system of the 2016 Ford F-150 has a combined tail light wiring system. The turn signals and brake lights are on the same circuit. Since the light bar is wired to the combined lighting system the turn signals illuminate when you press the…

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Answer 6

I understand your frustration with wiring the 3rd Brake Light Logic Module, part #PP20-702. The wiring diagram provided is not very comprehensive. While we do not have another diagram to send, I can explain this in clearer terms. The module is meant…

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Answer 7

The module is weather proof according to the manufacturer but I'd recommend installing it so that it's as well protected as possible. Inside the camper shell would be ideal as the 3rd brake lamp wiring is easy to access there.

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Answer 8

Thanks for the picture! The 3rd Brake Light Logic Module item #PP20-702 you were looking at is exactly what you need to activate a third brake light on your 2022 Ford F-150's Overland camper topper. Once connected, this module allows the third…

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Answer 9

In most cases when this occurs, it's down to the wiring being connected to the wrong spots on the 7 way trailer plug. You'll want to be sure you're using the 3 o'clock and 9 o'clock pins when looking at the back of the plug.…

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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

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

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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