2002 Cadillac Eldorado Owner's Manual - Page 126

Charging System Indicator Light When you turn the ignition to RUN, this light will come on briefly to show that the generator and battery charging systems are working properly. If this light stays on, your vehicle needs service. To save your battery until you reach the dealership, turn off all accessories. Brake System Warning and Parking Brake Indicator Light Your vehicle's hydraulic brake system is divided into two parts. If one part isn't working, the other part can still work and stop you. For good braking, though, you need both parts working well. If the warning light comes on, there is a brake problem. Have your brake system inspected right away. This light should come on briefly when you turn the ignition key to RUN. If it doesn't come on then, have it fixed so it will be ready to warn you if there's a problem. 2-69