You probably have a very serious problem with your car. I recommend you take it to a reliable auto mechanic in your area that is appoved by both The Better Business Bureau and American Auto Agency. A mechanic that is approved by both the BBB and AAA is probably one that you can trust. The warning lights are there for a reason.
unplug your car battery
The alternator switches off
The light next to the battery warning light is the fuel injection system warning light. If it comes on and goes off after a short while it should be ok but if it stays on for longer than 5-10 minutes then get it checked out.
This light is warning you that there may be a problem with your battery. Have it checked.
Usually when your battery light will not turn off, you either are about to have generator problems, you have a bad controller, or you have a bad sensor. You need to have someone check it out.
It's alternator time.
Very confusing question. I assume you mean what light comes on when the batteries is defective. If that is the case then the red battery warning or charging system warning light may come on. And then again the light may not come on at all. The light is there to warn you about a problem with the charging system and not necessarily with the battery.
usually means that the alternator is not charging. So the battery is being drained.
yes if one of the wires was getting an earth from the alternator cover or rubbing off the engine the battery light is really an alternator light warning you that the alternator is not charging the battery
could be a alt not charging or a loose wire on the alt or a bad ground
To reset the ABS warning light on a Volvo V70 2.4, start by ensuring that the vehicle is in a safe location and turned off. Disconnect the negative terminal of the battery for about 10-15 minutes to reset the system. Reconnect the battery, then start the car and check if the warning light has turned off. If the light persists, it may indicate an underlying issue that requires diagnostic tools or professional assistance.
I had this problem on my disco 1. Turned out to be the alternator, which was replaced and the problem was fixed.