2019 Ford F-150 Smart Actually Dumb Key, Ignition Wire?

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Forum Name: Vehicle Wiring Information & File Requests
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URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=145740
Printed Date: June 29, 2025 at 12:24 PM

Topic: 2019 Ford F-150 Smart Actually Dumb Key, Ignition Wire?

Posted By: uscarsarejunk
Subject: 2019 Ford F-150 Smart Actually Dumb Key, Ignition Wire?
Date Posted: November 01, 2019 at 4:36 PM

Hello, does anyone know which wire in a 2019 Ford F150 with the horrid push to start ignition is the true ignition wire?

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American cars are junk. Especially new ones.

Replies:

Posted By: kreg357
Date Posted: November 02, 2019 at 10:19 AM

Test / try this wire :

Ignition #1 WHITE (IGNITION SENSE ONLY NOT FOR RS) BCM BLACK 22 PIN CONN, PIN 16

Please beware that this wire is not to be used for remote start purposes, it is only
an Ignition Sense wire.

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Soldering is fun!

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