 Volt Meter Reading Analysis Needed |
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| Ansbacher |
 Mar 9 2015, 06:54 PM
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Senior Member  Group: Members Posts: 689 Joined: 4-July 14 From: Tampa Bay, Florida Member No.: 17,589  |
Simple question, I think. With engine running and no extra electrical loads turned on, my voltmeter reads a bit over 13 Volts. Turn on headlights and voltage drops to a bit above 12 Volts. Is that a normal drop or is something going on with the voltage regulator or alternator?
Ansbacher |
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Posts in this topic
Ansbacher Volt Meter Reading Analysis Needed Mar 9 2015, 06:54 PM
r_towle At idle, normal.
At high revs, not normal. Mar 9 2015, 06:58 PM dlee6204 I would say it's normal if Youre reading off t... Mar 9 2015, 07:02 PM Tom Depends on where the reading was being taken from.... Mar 9 2015, 07:06 PM screenguy914 Unless cranking the engine, system voltage should ... Mar 9 2015, 07:43 PM
Ansbacher Yes, I was reading volts from the center console g... Mar 9 2015, 07:54 PM Mike Bellis Almost ALL old car alternators make little or no o... Mar 9 2015, 08:44 PM 76-914 That is one inaccurate gage. Everyone has that res... Mar 9 2015, 09:00 PM Spoke The voltage you measure is expected of the center ... Mar 9 2015, 09:00 PM Dave_Darling The center console voltmeter is mostly there for ... Mar 10 2015, 12:55 AM euro911 My center console voltmeter reads a little above 1... Mar 10 2015, 03:02 AM somd914
My center console voltmeter reads a little above ... Mar 10 2015, 03:46 AM The Cabinetmaker I'm gonna call foul on the old wiring thing. T... Mar 10 2015, 06:04 AM euro911 32 had passed by the time I acquired the 'BB... Mar 10 2015, 10:31 PM  |
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