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Clean both ends of both battery cables and make SURE there is a good ground cable between the engine and body. If this fails, take it to auto zone and have them check the alternator output.

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โˆ™ 2004-11-19 09:28:08
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Q: Why would the alternator stop working and the battery indicator turn on in a 2001 Mazda Protege when the brakes are used?
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Related questions

What causes the battery light to be on with a new good battery in 1997 Mazda protege?

the common cause why the light is on is that your alternator is not working well,try to have your alternator checked .may be the carbon brush is already worn out.

Will battery idiot light come on if battery is low but alternator is ok?

No. If the alternator is working fine, the battery power is not used.

Why does the battery indicator light stay on after starting engine?

Charging system is not working properly. Have the alternator tested at any auto parts store for free.

Why wont my 2000 Mazda protege start when I drive for a while?

needs a coil or distributor it could also be that the alternator isn't working and the car may be draining the battery every time you drive it

How do you know if the alternator is not working in your vehicle?

the battery will not charge.eventually when battery is flat the car will not run either as both battery and alternator ,togeher complete the electrical circuit

Can a bad alternator drain a good battery?

It doesn't actually drain the battery, but without a working alternator to recharge the battery it will only discharge as the car is operated.

Tach and voltage indicator stopped working alternator good but not charging battery any suggestions?

It depends on what kind of car you are working on, but it sounds like it can be an external voltage regulator, or even a fuse Some vehicles do not charge with out a rpm signal. The cause of the tach not working may also fix the alternator.

1996 Nissan 200sx battery and brakes on why?

alternator is not working so your battery isn't getting a charge

How long does it take to recharge battery with alternator?

Depends on how low the battery is but give it 10-15 minutes and it will be fully charged, assuming the alternator is working properly.

Why is the battery on your car losing juice?

Most likely your alternator is not working properly.

If an alternator overcharges the battery a likely explanation is that the?

The voltage regulator is not working properly.

Why is your alternator belt continuing to break and snap on your 97 Mazda Protege?

I am having the same problem with a 99 Protege. I have changed the alternator and aligned/cleaned the pulleys and the problem persists.I replaced the alternator, on my 1997 Mazda Protege, seven times before someone figured out why the serpentine belt kept breaking. It was the belt tensioner! It had to be removed and rebuilt. Now it is working like a charm!! And I havn't had to replace the alternator in over 3 months!!!!

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