Where is the rear defogger fuse in a 1991 Buick Lesabre?
I assume it is in the fuse box. The fuse box is located on the driver side, on the side of the dash unit. There is two plugs you disconnect to open the panel.
Does a 1993 Buick Lesabre have a fuse for the horn Or could there be another reason that it does not work?
Answer The fuel pump fuse on a 1990 buick lesabre is on the passenger's side, under the glove box. When you look under the glove box, you will see a black cover under the dash that stretches across 3/4 of the car. (There is another cover under the steering wheel. Remove the passenger side cover. Looking underneath the glove box, you will see a fuse box to the far right side. You will likely need…