1997 Pontiac Trans Sport Owner's Manual - Page 197
1997 Pontiac Trans Sport Manual
Page 197 highlights
Charging SystemIndicator Light The charging systemlight will come on when youturn on the ignition as a check to show you itis working. It will remain on as long as the engine is not running. Brake System WarningLight Your Pontiac's hydraulic brake system is divided into two parts. one part isn't working, the other part can still work and stop you. For good braking, though, you need both parts working well. ' i f If the warning light comes on, there could be a brake problem. Have your brake system inspected right away. It should go out oncethe engine is running. If it stays . on, or comes onwhile you are driving, you may havea ' problem withthe charging system. It could indicate that you have problems with generator drive belt, or a another electrical problem. Haveit checked rightaway. Driving while this light is on could drain your battery. If you must drive a short distance with the light on, be certain toturn off all your accessories, such as. the radio and air conditioner. BRAKE Domestic Canadian 2-96