Check your connection at the battery and where it bolts to the frame. Make sure they do not have corrosion or paint stopping a metal to metal connection. If all is good, you are grounded.
If it is not the bulb check the ground.
most likely a bad ground, check connection most likely a bad ground, check connection
on flat ground balance the bike and check the little oil window usually on the right side of the bike on crankcase
Check for loose or corroded battery cables Check for loose connection at starter or ground
It could be a bad ground or a dirty connection with the socket and the light. Make sure the ground is good. Trace it back and clean that connection and reattach it . If that does not work check your sockets for corrosion or dirt. clean them and check your lights.
VIN number for a motorcycle check rg4465wm004297
Check for a loose ground connection
check that both bulbs are the same and the connectors are on the same - if they are the same check ground connection
Probably due to a poor connection anywhere between the fuse panel and the ground connection at the light socket. The cause can be a loose connection, or corrosion build-up between the surfaces within the connection. Check the ground connections to the light. Sometimes a ground wire doesn't work because of rust where the wire connects to the chassis.
if it is only 1 headlamp check the ground connection on the harness, hope this helps
Check the battery connectios as well as the ground on the coil. Sounds like you are losing you ground due to a bad battery cable or corroded connection at the battery. Check the battery connections as well as the ground on the coil. Sounds like you are losing your ground due to a bad battery cable or corroded connection at the battery.
Check the ground wire connection.