Hello. There is a yellow button that 'energizes' the release solenoid of your trunk/decklid on your car. That button should be either in the glove box or on the shift console. It does have a 10 amp fuse somewhere in the fuse box. Good luck and keep me informed; if you want to.
There is a circuit board under the glove box about the size of a business card. It controls the settings on your Heating and a/c. The part is about 30 to 50 dollars. Pull it out and if you see burn marks on it , then replace it.