Where is solenoid located on transmission? Inside or outside valve body?

No I have unlimited mileage on my warranty but currently dnt have insurance and that will void my warranty if I try to use my warranty pluse I need to replace passenger headlight and hood cuz of fender bender that never got claimed thnk god but if they see that they'll just assume I caused all the damage that's been done and I'm late on payments so I'm tryin to do the best I can to make sure this beast is accurately fixed before I get the dealership involved again