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What else can I help you with?
Why is my 1984 Corvette alternator charging constant 16.3 volts?
The system shouldn't exceed 15 volts. If the battery tests out okay and you are mechanically inclined, you can replace just the voltage regulator inside the original 1984 alternator. A replacement regulator should cost aprox $30.
Why is my 1984 alternator charging constant 16.3 volts?
If the battery checks out okay, you can replace just the voltage regulator inside the alternator.
Why would a 12 volt car battery give off 22 volts?
it won't. The most you will see from a stationary battery with the engine not running is 12.6 volts. If you are seeing 22 volts with the engine running then the voltage regulator is defective and it will ruin the battery. Most modern alternators have the voltage regulator built into the alternator. Replace the alternator.
What causes batt volts high in 1995sls cadillac onboard diagnostic?
All modern automotive alternators have an internal voltage regulator. If the regulator is faulty, it can cause an "over voltage" condition. It is possible to open the alternator and replace the regulator; however, if the alternator already has a fair amount of mileage on it, I'd recommend that you just replace it.
Which voltage regulator is best to use lm140 or lm78xx?
A: Neither these are fixed regulator and the lm140 is ancient. My choice for any regulator is LM117 since i can get 1.25 volts to over 30 volts with two resistor,
How do you fix the 16V power source in a 2000 Jetta GLX VR6?
Your car should be charging at around 14 volts. I would suspect the voltage regulator is at fault if it is charging too high. You can replace the alternator. If you can find an aftermarket voltage regulator you can replace just that. It is on the back of the alternator.
What is an alternator field wire?
just another way to bypass the regulator to see if the regulator is bad. I dont recommend doing this just in case you have bad wires it might pump the 13.9 volts directly into your system which might cause a electrical fire. Just check the voltage with a mulimeter and see if its pumping out volts. if it isnt.... replace.
What does IC regulator LM7805 indicates?
positive 5 volts
Does a 1992 Acura Integra have a voltage regulator?
Yes. Everything which has a alternator or generator has to have a voltage regulator to maintain 12 volts.
What ia ic7805?
7805 ic is a voltage regulator,up to 5 Volts can maintain.
Why is your 2007 grand prix overcharging your battery?
Voltage regulator is more than likely defective. The Regulator is built into the alternator so you will have to replace the entire alternator. Just make sure it is really overcharging. You should read from 13.5 to around 15.5 volts with a digital DC voltmeter if the alternator is performing as it should. Must more than 15.5 volts and it is overcharging.
How do you test a voltage regulator on a snowmobile?
To test a voltage regulator on a snowmobile, start by checking the battery voltage with a multimeter; it should read around 12.6 volts when fully charged. Next, start the snowmobile and measure the voltage across the battery again; it should increase to about 13.5 to 14.5 volts if the regulator is functioning properly. If the voltage remains low or exceeds 15 volts, the regulator may be faulty. Additionally, inspect the regulator for any physical damage or loose connections.
