Headlight Switch

[b1k3rdude]

From the research I have done into RR's is its more a case of when you turn the lights off the load that would have been going into the lights is being dumped into the RR, which then causes it to warm up. But I think critically, where turning the lights off has the advantage is in overall system voltage. On my FZS with its current (possibly faulty RR) the voltage with the lights off and the engine at 5k rpm is higher, so in theory the battery should receive more charge...