It is very complicated and necessary to have a manual telling you how it's done. I would take it to an auto trim shop. First, you'll need to remove the wood trim from the dash. It is held in by a series of clips, so it's just a matter of carefully popping the trim out. Once the wood trim pieces are removed, next you'll remove the vents from the black trim of the dash. Turn them all the way to one side and pull as best as you can. They will pop out (although you might need a screwdriver to wedge in behind if they don't come right out). Removing the wood trim and vents will reveal approximately 10 (don't recall the exact #) torx head screws. Remove those, and then you can remove the black dash panel (you might need to shift the car into neutral to get the panel out).
On my 1994 Lesabre it is under the dash about center at edge of carpeting
1975-76 Electra, LeSabre, Rivera and Estate Wagon used the same dash pad.
On my 1990 Buick Lesabre it is on the underside of the dash in the middle of the car. Go to you ash tray and look under the dash. There will be a rectangular hole through the plastic and the plug will be in there.
probably on dash
Refer to dash removal of a '94 Lesabre. The only difference is you have to remove a the glove box and the vent to the right on a '93.
Yes you can. The only difference between the Custom and the Limited is the trim level (Seat fabric, wood grain, etc.) Everything else is interchangeable.
yes.under left side of dash
fuse #44 behind left side of dash
they are 4x6 rear speakers are 6x9
The fuse box on a 2000 Buick LeSabre is located in the side of the dash on the drivers side. You will have to open the door to pull the cover off of it. The fuses are then labeled.
The 2005 Lesabre has the blower motor mounted under the dash. It is under the glove box on the firewall behind a panel.
If you look under the dash by the brake petal there is a fuse box and a diagram is on the cover of it.