Where is the fuel shut off valve for a 1992 GMC Jimmy?

The 1992 GMC Jimmy doesn't have a readily accessible, manually operated fuel shutoff valve like some older vehicles. The fuel system is controlled electronically. There's no easily located lever or valve you can flip to shut off the fuel.

To stop fuel flow, you'll need to disconnect the fuel pump relay or fuse. The exact location of the relay/fuse will vary slightly depending on your engine and specific trim level, but consult your owner's manual or a repair manual specific to your 1992 GMC Jimmy for its location. You'll also want to be familiar with how to safely work with the electrical system before attempting this.