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What else can I help you with?
Why does the alternator light stay on after having replaced the battery and the alternator?
If the light remains on then the system still isn't charging as it should. Check the plug on the alternator and also that the wires to the alt have a good connection.
What is the problem when your change the alternator and its still not charging the battery?
Obviously check the battery. Anyway, if the alternator, battery, and wires connecting them are good the voltage regulator is next on the list.
What if you clean terminals on car battery and give it a jump and still dies out?
battery and or alternator are shot, check alternator by starting the car, and removing either the positive or negative battery cable,,, if the vehicle continues to run the alternator is good.
87 Monte Carlo alternator is good still wont charge battery?
If the alternator is good then the battery is bad.
Why is the battery light staying on in your 1991 Toyota 4-runner?
There is something wrong with the charging system. Check the alternator and the battery to see if both are still good. Good Luck!
How do you diagnose bad alternator?
Start the truck then disconnect the battery if it's still running the alternator is good
How do you test your alternator to see if it is good?
take it to autozone and they will check it for free.
What causes a auto alternator to go bad or short out?
the alternator belt could be slipping so check the belt, the wiring at the alternator could be faulty do a check with a multimeter. open the alternator and check the diodes .apply battery power and see if the rotor still spins inside the stator see current output
Can an alternator be good but still not charge the battery?
Yes. an alternator can be good but you can still have charging problems if:- 1.Battery is no good. 2.Fan belt slack or worn. 3.Poor or broken wiring connections at alternator. 4.Loose or dirty battery conections. 5.poor or broken wiring between alternator and battery. 6.Alternator rating not large enough for application.
How do you check alternator in 1990 silverado?
The easiest of all ways to check if your alternator is working is. Turn your car on and disconnect the negative battery cable. If your car dies your alternator is no good. But if it stays on. the alternator is generating power. its basically your cars power plant.
Why does battery go dead when hooked up but alternator is good in geo metro?
check your battery ground and your alternator ground
93 Ford Aerostar alternator light is on you had the alternator check and it comes out good what else should you check?
There are times when the alternator will test out fine as far as amp output and voltage output but if your alternator has a weak diode(s) it may trigger the light to go on. I hate to say you should replace the alternator, but your charging system is pretty much self contained in your alternator so I believe the problem is in fact in your alternator. Good luck.
