Ford F-150 C431 Inline Y-Adapter for Exterior Illumination (2021-2023)

Ford F-150 C431 Inline Y-Adapter for Exterior Illumination (2021-2023)

$89.99

5.0 / 5.0 based on 1 review

SKU: 4771

In Stock!

If you need a seamless way to connect exterior LED lighting to your 2021+ F-150, this adapter makes it simple. The C431 Inline Connector is found beneath the rear bumper of all Ford F-150’s.   

 For 2015-2020 F-150, use Starkey #4571 

 Please ensure compatibility before ordering. No RETURNS on this product.  

Features and Benefits:

  • Allows you to connect lighting accessories to the +12v puddle lamps circuit (CLN25 – AKA ‘Kerb Illumination’) and ground circuit (GD406) seamlessly. No need to cut or splice into your factory wiring!
  • The Starkey Y-Adapter utilizes genuine OEM connectors used by Ford on the C431 Inline connection.
  • Each Y-Adapter has (2) Deutsch DT-Series Plug Outputs and (1) Quick-Connect Output.

  • Once your lighting accessory is connected, it will illuminate when you open the door or unlock the doors with your Key Fob, and fade-to-off automatically when the truck is started or the doors are locked. The lights can also be controlled with the over-cab light button located on the headlight switch inside the passenger compartment.

  • Assembled in the USA!
  • 2021-2023 F-150*

*Your truck MUST be pre-wired for the CLN25 Circuit and GD406 Circuit in order for this adapter to provide power to your accessories. All trucks equipped with the Trailer Assist Lamp are pre-wired, but most other trucks are not. To determine if your truck is pre-wired, check the C431 inline connector. On at least one of the plugs, Pin #6 (Black with Yellow Stripe) and Pin #10 (White with Green Stripe) must both be present for this adapter to work.  

 If you do not have these features or wiring, this product will not work. 

What’s Included:

  • Plug-N-Play Y-Adapter

Technical Specifications:

  • Max Continuous Amp Draw: 5
  • For 12v Accessories

      Installation:

      • Installation difficulty = Very Low
      • Installation time = 5 Minutes

        Customer Reviews

        Based on 1 review
        100%
        (1)
        0%
        (0)
        0%
        (0)
        0%
        (0)
        0%
        (0)
        c
        craig h.
        EASY install

        Truely plug and play on my '23 F150.