0
2000 Astra 1.7DTi Battery warning light is always on since I replaced a faulty Alternator. I've fitted a new drive belt and battery since and its still on. Any Ideas?
Wiki User
∙ 15y ago
I'm having the same problem. The cause of the nackered battery and dead alternator could be a faulty charge relay. Try replacing this and see if the light goes out..
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Replaced battery and the battery warning stays on?
check the alternator. Use a digital multimeter and with engine running you should have 13-14 volts at the battery. If less than 12.5 Alternator is not charging Also check the amperage the alternator is putting out.
Have replaced battery and alternator and battery warning light still remains lit on dash Computer has also been reset on a 2002 Jaguar X Series Any suggestions?
no no
Why does the battery warning light come on when the ignition is switched off?
I had this problem on my disco 1. Turned out to be the alternator, which was replaced and the problem was fixed.
Would alternator connectors cause a battery light to be on?
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
Replaced the starter on a 1999 Alero now the alternator does not work Alternator was fine when checked out at the parts place but battery still runs down on the car New battery too?
Is the battery/alt warning light on? if they didn't disconnect the battery while the starter was being replaced and they accidently shorted the battery cable out it could have damaged the regulator of the alternator some of the Delphi regulators are very sensitive to that, but if it tested normal at the parts place, does it run down while driving or while sitting?
What does it mean when my Renault Laguna battery charge warning light comes on aswell as the stop light?
Your alternator is defective and not recharging the battery. Have the alternator checked.
Why does the battery charging system warning light come on?
The alternator switches off
What is the meaning of a depleted battery?
It means that your device's battery is dead. It's a warning that the battery MUST be replaced!
Why does laptop keep warning to buy new battery?
Because the battery is worn out and needs to be replaced for optimum performance.
Why won't the brake warning light on my 92 Tercel not go out Fluid level is fine parking brake is disengaged Any ideas?
FYI - I had a bad alternator. Apparently, a failed alternator may/can/will cause the battery AND brake warning lamps to come on. Alternator has been replaced, and all warning lamps cleared.
What does Mercedes Benz warning light low battery conv. functions temporarily unavailable mean?
Your battery is not fully charged. Can mean the battery is going bad or the alternator is failing.
What does the battery warning light mean on a 1998 ford e350?
It normally means the alternator is not putting out enough voltage to keep the battery charged and is defective. Can be a loose alternator belt also.
