I bought a used 1992 layton celebrity editon 5th wheel model number 3455 pluged it in and everything worked fine. Then i had a electrician make a new outlet for it to plug into and plugged it into that and everything worked for 30 mins or so and then everything turned off and wont work at all now.theres still power in the new outlet but none in the 5th wheel.im a absoult newbie so dont know whats wrong. Tried to find the wiring diagram for it but no luck.please if anybody has any sugestions that would be a major help! Thanks in advance.