93 Mustang Gt 5.0 V8. Ok here how would I go about looking for a short if it is a short. There are times I go to start my car lights come on then turn the key nothing. I am able to touch the starter solinoid with a screwdriver then the car will start. If I leave the car sitting for a couple days the battery will be dead. Is all this intertwind. Please any help will be appreciated!!! Thanks!!!!!