Forums › Forums › K7 Dashcam › Can I turn on K7 without connecting the yellow wire to the ignition? › Reply To: Can I turn on K7 without connecting the yellow wire to the ignition?
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My understanding is the yellow AcC wire is the primary source of power. It turns the system on and off. While it is off it uses power from the battery through the other lead to provide power for the radar function until the voltage drops to 12.5.
So, you have to connect the yellow at a minimum. The other is optional, but I’m guessing.
I used Wago connectors to make wiring easy
Bob