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Headlights not working

CBRon.38

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Jun 22, 2025
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The headlights of my 2016 CBR stopped working but everything was working fine when I used my bike just two days ago. Does anyone know which connection to inspect that might cause the lights to go out? Anything else I should check?
 
The headlights of my 2016 CBR stopped working but everything was working fine when I used my bike just two days ago. Does anyone know which connection to inspect that might cause the lights to go out? Anything else I should check?
Check your headlight fuse first, under the seat or near the battery but if that's fine, look at the relay and the main headlight connector behind the fairing, also make sure your kill switch isn't affecting anything because some bikes cut the headlights when it's flipped
 
Also inspect the handlebar switch and the wiring connectors under the front fairing for any loose or corroded connections. If both high and low beams are out, its likely an issue with power delivery rather than the bulbs themselves
 
The headlights of my 2016 CBR stopped working but everything was working fine when I used my bike just two days ago. Does anyone know which connection to inspect that might cause the lights to go out? Anything else I should check?
well, since it happened suddenly, it's possible that a wire got pinched or chafed somewhere.
try to do a visual inspection of the wiring harness leading to the headlights, especially in areas where it might rub against the frame or other components
 
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