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Why would an new alternator on a 2004 Chevy Venture randomly put out 18 volts?
Wiki User
∙ 9y ago
The new alternator probably has a faulty voltage regulator.
Wiki User
∙ 9y ago
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How many volts should an alternator put out on a 1000cc mini?
13.6 to 14.5 volts with all accessories turned on, depending on temperature.
How do you know when an alternator is bad on a Chevy trail blazer?
Pull the hot (+) positive lead on the battery while running...If car quits it's bad. Best way is to put voltmeter (Multimeter) on battery while running..if 13 + volts at idle then alternator is good, if 14+ then it's great!
How many volts does a dodge ram 50 alternator put out?
13-15
Howmeny volts on a 1990 Chevy k2500?
It's a 12 V system, meaning that the alternator produces somewhere around 14.5 VDC during normal operation. Most modern ignition systems produce somewhere around 50K volt sparks.
System charging and warning beep on 92 aerostar?
Check output of the alternator--With voltmeter With engine running readings should be 13.8-14.2 volts lower means probably a bad alternator
What will cause s new battery in a 2000 Chevy venture to die?
Alternator is defective and is not keeping the battery charged. Or, you have a light or relay that is on pulling power from the battery. Start the engine and check the voltage at the battery with a digital volt meter. You should have 13.5 to 15.5 volts if the alternator is good.
What should the voltage output be on an alternator in a 350 Chevy?
13.9 to 14.3 volts with engine running.
Why does volt meter on 85 Chevy sudenly go 16 volts?
The voltage regulator inside the alternator is bad.
Where can you find 55watts on a Chevy prizm?
Watts or Amps? Amps would be the alternator, don't know where you would find watts. Volts X Amps = Watts, for example 12 Volts X 55 Amp Alternator = 660 Watts
Why would the voltmeter on a '99 Chevy S10 drop to 11.5 volts while driving?
It's probably the Voltage regulator inside the Alternator.
Where is the voltage regulator on a 1992 Chevy Astro?
the voltage regulator is built into the alternator, check voltage at battery connections should be 14.5 volts
How many volts does an alternator produce?
13.5-16 volts DC
How do you know when you alternator go out 2001 Chevy Malibu?
Check the output at the battery posts. With a multimeter it should be putting out between 13.5-15 volts.
What do you look at when a 1995 Chevy Blazer battery light comes on above idle the amp gauge reads 18 volts and the car cuts out?
Replace the alternator. It sounds like a defective regulator, and it is located inside of the alternator. The volts should never go any higher than 16.
Can the alternator put out to many volts and drain the battery?
It can put out too many volts and destroy the battery but not drain it. The alternator should put out between 13.5 to 16 volts.
What is battery volts high?
Alternator is sending to much volts to battery. Suppose to turn itself off when battery gets to around 13 volts. May need new alternator.
How do you know if the alternator is not charging?
Check the voltage at the battery with the engine running. It should read from 13.5 volts to 16 volts. If it reads lower than 13.5 volts the alternator is defective.
