We changed the killswitch on the bike, and everything was fine. Then, a few weeks later we decided to change the cracked battery box. Upon re-installing everything onto the battery box, the bike won't start. When we turn the key on the dash lights come on, but the fuel injection does not prime, the headlights don't work, the horn doesn't work, and the push button start does nothing. Any tips for troubleshooting or ideas of what the problem could be? Thanks.