When I was installing a stereo I forgot to unplug the battery and I crossed the wires when I was testing it to make sure everything worked and some wires exposed, it sparked and I can’t lock my car unless the engine is running , other than that I have to lock it manually, also my gas and temperature gauge stay up even after the car is shut off and the back door sounds like it locks when I turn the ignition, can it be a fuse or something? It’s a 2002 Jeep Liberty