evening guys

 

im having a problem with my dt 2003 i turn the ignition on the N light will work and indicators but headlight wont unless the bike is running but if i stop reving the headlight dies also when i brake.do i need a new Rectifier??

thanks for the help

All dt"s were magneto generated lights,  [ engine needs to be running,]  unless things have changed,  .

" Ahem ! They all do that sir ".

That's what batteries are for lol