Every car today contains a rechargeable 12-volt battery. This battery powers everything electrical: the engine's control computer, the ignition system, the radio, the headlights, etc. So the battery is vital to the car's operation. Like all batteries, a car's 12-volt battery would eventually go dead if it were not recharged, so your car has a built-in recharging system. Most cars have an alternator, along with a voltage regulator, that keeps the battery charged and also provides electricity to the vehicle when the engine is running. A typical alternator can put out between 500 and 1,000 watts when necessary. Because your car is so dependent on the battery, all cars have a battery light on the dashboard that is designed to warn you if the recharging system fails. A simple circuit looks at the voltage that the alternator is producing, and turns the battery light on if it is low. The battery light indicates a battery charging problem. If the battery light comes on and stays on while you are driving, the most common cause is a broken alternator belt or it more than likely total failure of the alternator is another possibility. The reason why your car can operate normally even though the battery light is on is because your car can run off the energy stored in the battery. Your car will run fine until the battery goes dead. At that point, nothing in your car will work. When the battery light is on, you can still drive your car to the garage -- you will not damage anything. But you want to get to the garage before the battery fails and your car dies.
Dose a 91 honda civic have a gas light
no
The best way to turn off the check engine light on a 91 Mercedes 300 SE is to disconnect the battery. However, resetting the light this way will not fix what made the light come on.
it should still start but the battery light will come on. and the battery will drain preety fast but nothing a jump star wont fix.
check the coolant
it should come out of a CRX SI 88-91 i do believe
Yes, Honda came out with the VTEC engine in 1989. Not all 1991s have the VTEC engine.
unplug battery for 20 min
the positive side has the fuse
H6054 sealed beam head light
Sounds like a cracked Head or Block.
the back up light switch is located in the gear shifter console