okay, on my main cooling fan. there is a plug on the sid eof it and it is not plugged into anything but i cant find anything for it to possibly connect to.
it doesnt turn when i hit my a/c but the both fans in the camry turn when i hit the a/c.
so i dont know what is up because for the wholel year ive driven it, it maybe turned on twice and that was a very long time ago. not sure how to check the relay since i thas 4 prongs to it.

that being said, i dont know if my thermostat is good or not. is the lower radiator/collant tube supposed to be colder than the top one? or should both be fairly hot?

the top one, i can hardly hold it as compared to the lower one.

i have this weird idling problem when i step on the gas, the rpms drop to about 300-400, sounds as if it is about to die but usually recovers.
here is a video of it: http://www.reaction-image.net/albums/album212/idle.wmv

thanks