I have a 2006, Fleetwood Storm Class A RV that refuses to crank over. I have checked and charged the battery. It's good. I get the (!) on the dash saying my parking break is on. I get all the lights on the dash when going from off to accessories. I have tried starting it in neutral and in park. It had no effect. I jumped the two terminals on the starter and the starter came to life. It's like I'm missing some silly step! I also tried to close the cabin door, and I can hear the starter relay (under the hood) click as if it was crossing over to allow the flow of voltage. PLEASE HELP!!