So I go taking apart my '94 4runner to replace my stereo and encounter a tiny toggle switch by the hood release. I follow the wires and it leads to a wire harness kind of behind the stereo that's not connected to anything. Would anyone happen to know what that little switch is intended for? Wires are colored black and teal.

I found a picture to show it if anyone is interested. On page 3 of the installdr tutorial for 4runners apparently shows the same switch in a slightly different position. Please check pg 3 steps 1 and 3.
http://www.installdr.com/InstallDocs/Toyota/PDF/869017.pdf

Thanks!

That's the valet switch to your car alarm, if you had one.