lights get really bright @ high rpm

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Old Nov 11, 2004 | 07:34 AM
  #1  
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Default lights get really bright @ high rpm

i just changed my alternator. now this is what happens lights are like they used to be at low rpms 1000-4500 but once i get past 4500 my lights get alot brighter like they supposed to and my battery light turns on. when my rpms drop below 4500 the battery light turns off and the lights go dim agian.
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Old Nov 11, 2004 | 07:50 AM
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Default Re: lights get really bright @ high rpm (.hatebreed)

fine *** bitch in that avatar

Do you have all the grounds connected? Tranny ,Valve cover, Thermostart housing. Theres also a ground on the alternator. Make sure all are tight and secure
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Old Nov 12, 2004 | 02:20 PM
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Default Re: lights get really bright @ high rpm (StupidSlowCRX)

my alternator was putting out 19volts....
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Old Nov 12, 2004 | 02:22 PM
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Default Re: lights get really bright @ high rpm (.hatebreed)

replace your alternator before it makes your battery puke battery acid all over the engine bay.

you got a bunk alternator, voltage regulator obviously isnt working.
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Old Nov 12, 2004 | 06:39 PM
  #5  
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Default Re: lights get really bright @ high rpm (Tyson)

yea i was missfiring im like WTF is this ****. open hood no covers on batter cells water and acid everywhere all over distro cap and intake. hmmmm. so i checked alt and i exchanged it.
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Old Nov 13, 2004 | 09:45 AM
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Default Re: lights get really bright @ high rpm (.hatebreed)

There must be a problem with the regulator that is built in to the alternator.

The regulator is what controls how much energy the alternator produces at any given time.

If you look in the helms manual there are specs on what the resistance should be between the different post on the regulator, if there is any discrepancy then replace the regulator.

There is no need to replace the alternator since it is obvious that it is working, just not regulated properly.
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Old Nov 13, 2004 | 11:47 AM
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Default Re: lights get really bright @ high rpm (Sand1)

the voltage regulator is internal. I would try to get it replaced under warentee (if it has one).
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Old Nov 15, 2004 | 02:33 PM
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Default Re: lights get really bright @ high rpm (Sand1)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sand1 &raquo;</TD></TR><TR><TD CLASS="quote">If you look in the helms manual there are specs on what the resistance should be between the different post on the regulator, if there is any discrepancy then replace the regulator.
</TD></TR></TABLE>

obviously, youve never worked on a honda before.
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Old Nov 15, 2004 | 02:47 PM
  #9  
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From: DES MOINES, IA/ O.C., USA... EAGLE ROCK, CA
Default Re: lights get really bright @ high rpm (Tyson)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Tyson &raquo;</TD></TR><TR><TD CLASS="quote">replace your alternator before it makes your battery puke battery acid all over the engine bay.

you got a bunk alternator, voltage regulator obviously isnt working.</TD></TR></TABLE>

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