So i have a bad transmission pressure solenoid....since i am doing one i might as well make sure the other one is new. I can not figure out where they are hiding.... I know that sounds dumb but everything on the tranny does not look like the new ones. I have found a large wire plug on the top of the tranny next to the air box and another under the car near the passenger side. I cant figure out how to get the top plug off with out breaking it and the one under the car is hard to get to but i know i can once the car cools down and i stop burning my hands trying to get it out to figure out if it the correct one. any suggestions will help.

thanks