What's this plug for?

Where is the "Lazy person's stupid question thread" on this forum where people too lazy to search can ask stupid questions like this:

What is this unused white plug just above the gas pedal used for? Is it wiring for heated seats? power seats? Flux capacitor plug in?

Thanks.

 

OBD-II plug in

 

OB2 scan tool to read check engine lights, and live data.

 

Brilliant! Thanks. I haven't quite gotten the hang of modern cars made in the last 25 years. I hear the valves don't need to be adjusted every 5,000 miles too.

 

Not only that, you don't need to pull points from a distributor to file them down anymore either. Don't even think about wiping moisture from the dizzy cap!

I almost miss daily driving an old car. It made every ride a potential adventure.

 

This thread might put your question in context.

https://www.tundras.com/threads/info-on-bxfx-obd-dongle-engine-gauges-monitoring-1st-gen-only.72698/

 

^^^Thanks, I needed a good prompt to add a new toy. I use an Ultragauge in my 1990s car but the dongle/phone seems so modern. It's time to step up to 2003.

 

And it uses unleaded gas.