1993 Buick Regal Owner's Manual - Page 262

The fuse chart,below, shows how to tell a blown fuse from a good fuse. . - Headlights The headlight wiring is protected by a circuit breaker in the light switch. An electrical overload will cause the lights to go on and off, or in some cases to remain off. If this happens, have your headlight wiring checked right away. . . . . ... GOOD FUSE U RATING ' 12004003 ...3 AMP 12004005 ...5 . A M P 12004006 ...7.5 AMP G M PARTNO. I 12004007 ...12004008 ...12004009 ...12004010 ...12004011 ...10 15 20 25 30 AMP AMP AMP AMP AMP COLOR VIOLET TAN BROWN RED LIGHT BLUE YELLOW WHITE LIGHT GREEN Windshield Wipers The windshield wiper motor is protected by a circuit breaker and a fuse.If the motor overheats due toheavy snow, etc., the wiper will stop until the motor cools. If the overload is caused by some electrical problem and not snow, etc., be sure to get it fixed. Power Windows and Other Power Options Circuit breakers in the fuse panel protect the power windows and other power accessories. When the current load is too heavy, the circuit breaker opens and closes, protecting the circuit until the problem is fixed or goes away. 260