Check all electrical connections battery cables etc. for looseness and corrosion Bad connection could cause spike and excessive heat Check voltage input and output of alternator' Check for a reverse polarity
no, the light has nothing to do with the alternator working properly, the light is only to warn you that it isn't charging the battery properly.
Legally a defective catalytic converter must be replaced.
Burned fuse, bad wiring, electrical short, and just because it's new it doesn't mean it's good
sounds like you lost an alternator belt
that means you have MORE than one bulb burned out. The the light indicator does not tell how many and what bulbs are burned out. It stays on until all the burned out bulbs are replaced.
Check a for a blown/burned out fuseable link between starter and alternator
it means you have a burned out light, fog light etc.etc.etc.
Is the battery dead? Check for 12v on the main alternator cable. If no power, check for burned out fusible links between alternator and battery. You may need a wiring diagram to check further.
No, once the transmission clutches are burned up they must be replaced.
The positive cable between the alternator and the battery has an open circuit or break. There also is a set of wires that plug into the alternator that turns it on when the car is running. Wiring problems here can cause a alternator not to charge on the vehicle but works fine on a test stand. Some cars the alternator light in the dash causes the alternator to kick in when the engine is started. A burned out light in the dash causes the alternator not to charge.
Most likely they are burned out and need to be replaced.
Check the fusable link (wire in between the alt. and battery) to see if it's burned out. Check to see if the alternator light in dash works.