Location and description of fuses Buick LeSabre (Sedan, Coupe, Station Wagon) with engine 3.8L V6 (231 cu in), 4.1L V6 (252 cu in), 4.9L V8 (301 cu in), 5.0L V8 (307 cu in), 5.7L V8 (350 cu in) or 6.6 L V8 (403 cu in) (1977, 1978, 1979, 1980, 1981)