One almost surefire way to tell: If the fuel-light icon in the dashboards nozzle points to the right, it's on the right. If it points to the left, it's on the left.
Location of fuel pump relay 1996 Buick Lesabre
Where is the fuel pump relay located on a 1996 buick centuryRead more: Where_is_the_fuel_pump_relay_located_on_a_1996_buick_century
Mounted inside the fuel tank.
The fuel pump relay on a 1996 Buick LeSabre can be found underneath the hood. The fuse will be in the fuse box.
left side of frame near your fuel tank
Drop the fuel tank, then it's right there.
pull it and switch it with your wiper relay or a similar same part numbered one.
its on the front fuse box... its marked.
the fuel pressure regulator should be right on the fuel injector rail
Inside the fuel tank, below the rear seat on the passenger side of the vehicle.
How do you replace the fuel filter on a 2003 Buick Regal?
The 2012 Buick Regal runs on flex-fuel (FFV).