The charging system light will come on for a few seconds when you turn on the ignition as a check to indicate it is working.

If the light stays on, or comes on while you are driving and you hear a chime, there could be a problem with the electrical charging system. This could indicate that there is a loose generator drive belt or another electrical problem. Have it checked right away. Driving while this light is on could drain the battery and result in the engine and headlights suddenly shutting off.

If you must drive a short distance with this light on, turn off accessories, such as the radio, air conditioner and heater fan.