I have a 2003 hyundai sonata that the drive belts broke. Had them repair and now the car doesn't start. The person who fixed it thought it might be an inertia switch that was trigger by the tow but search the driver side and truck and couldn't find one. Is the one in this model? Used a code reader and fuel system is open. Engine is getting spark just no fuel. His question is there a common relay that would burn out?