Need help with my 07 ZZR 600. My headlights do not turn on when I start the engine. But, if I hit the kill switch the headlights turn on. I have checked the relays, junction box, fuse, battery, stator, regulator, and ignitor. Changed the bulbs too. Sometimes the lights turn on but most of the time they don’t. Just need help with troubleshooting this issue. Thanks in advance!