Where is the fuel pump relay located on a 1990 Buick Park Avenue?
the fuel pump is located in the gas tank.u need a fuel line disconnect tool and some deep end socket.to remove gas tank from the car.
To replace a fuse on a 1990 buick park avenue, open the drivers door, look at the outside edge of the dash, you will see two flat tip screw heads, turned the screws in the correct direction and the screws will pop out. Behind this dash is the fuses and the directory of which fuses belong to what item. The directory will be on the inside of the dash panel.