Bottom of engine, inside the oil pan.
inside fuel tank
Remove the fuel tank to gain access to it.
what is the evo component of the power steering pump on a 1995 buick roadmaster
The fuel pump relay on a 1993 Buick Roadmaster Wagon is typically located in the fuse box under the hood, near the driver's side of the engine compartment. It's usually marked on the fuse box cover for easy identification. If you're having trouble locating it, refer to the vehicle's service manual for a diagram and further details.
On a 1992 Buick Roadmaster, the fuel pump is located inside the fuel tank. To access it, you typically need to remove the fuel tank from the vehicle, as the pump is not externally accessible. It's advisable to disconnect the battery and relieve fuel system pressure before attempting to service the fuel pump.
Britain
No, GM vehicles do not use inertia/reset switches.
To replace the water pump in the 1995 Buick Roadmaster, begin by first removing the pins that hold the water pump drive to the water pump. Then, pry the timing cover off of the water pump area.
beneath the alternator
located your the hood on the passenger side should be the big black fuse
Does not have one.
The fuel pump is inside the fuel tank.