2000 Chevrolet Impala Owner's Manual - Page 318
2000 Chevrolet Impala Manual
Page 318 highlights
yellowblue Headlamp Wiring The headlamp circuit is protected by individual fuses in the underhood electrical center. An electrical overload will cause the fuse to blow. If this happens, have your headlamp system checked right away. Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses, circuit breakers and fusible thermal links in the wiring itself. This greatly reduces the chance of fires caused by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size and rating. Windshield Wipers The windshield wiper motor is protected by a circuit breaker and a fuse. If the motor overheats due to heavy snow, etc., the wiper will stop until the motor cools. If the overload is caused by some electrical problem, have it fixed. Power Windows and Other Power Options A circuit breaker in the driver's side 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. 6-61
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