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Losing low beam

Posted: Fri Aug 22, 2008 9:27 pm
by HeadRush
I'm sure that this has been posted elsewhere, but I can't find it. So here it goes.... I have a 92 FZR and for some reason I keep blowing my low beam headlight, but the high beam runs like a champ. Anybody know of any issues that may cause this? I have no other electrical issues besides this - everything else runs great.

Re: Losing low beam

Posted: Fri Aug 22, 2008 9:42 pm
by haro504
if it blows at a higher rpm check your vr or the voltage at the bat at that rpm might be overcharging

Re: Losing low beam

Posted: Fri Aug 22, 2008 9:48 pm
by HeadRush
haro504 wrote:if it blows at a higher rpm check your vr or the voltage at the bat at that rpm might be overcharging
It's been blowing at idle
:headscratch:

Re: Losing low beam

Posted: Fri Aug 22, 2008 9:52 pm
by haro504
still check the voltage if its blowing multiple bulbs then its not usually the bulbs so if you have much more than 14.5 volts then its the vr usually. couldent hurt to check atleast you can rule it out.

Re: Losing low beam

Posted: Fri Aug 22, 2008 10:12 pm
by HeadRush
haro504 wrote:still check the voltage if its blowing multiple bulbs then its not usually the bulbs so if you have much more than 14.5 volts then its the vr usually. couldent hurt to check atleast you can rule it out.
Will do, thanks.