It does not have an inertia type fuel pump shut off switch. General Motors uses the oil pressure switch. If the oil pressure drops below 3 psi, it shuts off the power to the fuel pump,
should be under the hood.
In the fuel tank.
In the fuel tank.
GM vehicles do not have a fuel shut off/inertia switch
does the 1998 Chevy lumina have a fuel shut off switch
The fuel relay switch for 1993 olds cutless ciera is in the dashboard.
None
in the gas tank
The fuel pump relay switch is located on the firewall, behind a plastic cover. It is a black plastic 1 inch by 1 inch switch with a four or five wire plug. It is designed to operate the fuel pump for 3 to 8 seconds when you turn the ignition switch on to prime the injector rail.
If the car is fuel injected (not sure for 1991) then the fuel pump is in the gas tank.
The 1998 Chevrolet blazer fuel pump relay switch can be found on the frame of the vehicle. The switch will be next to the fuel tank.
It does not have a fuel pump cutoff switch.