Had the driver seat out yesterday and found a plug with nothing connected! Any thoughts as to its purpose?

You can see the plug just to the upper left corner of the under-seat floor vent. Second pic is just closer - and a little fuzzier! Thanks guys...

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Dale

Seat belt contact. It sounds the buzzer for a few seconds when you turn on the key without the seatbelt latched. With it disconnected, the buzzer thinks it's always latched.

There are two plugs down there and one of them had to be disconnected before removing seat. What is the buzzer that is heard when I turn the key to the glow position? It sounds for a few seconds, usually about as long as the GP light glows. Thanks, I never thought of that!

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Dale

Well, I just confirmed that it does not got to the seatbelt buzzer! After turning key to the GP glow - without seatbelt fastened, it buzzes --- with seatbelt fastened, it does not buzz.

Any other guesses or clues?

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Dale

Put a voltage tester across the terminals. If you get voltage constantly, my guess this would be a power outlet for a power operated seat.