Where is the fuel pump reset switch located on a 2004 Chevy Suburban?

There is no fuel pump reset switch on a 2004 Chevy Suburban (or virtually any modern vehicle). Fuel pumps are controlled by the engine computer and are not manually resettable with a switch.

If you're experiencing fuel pump issues, it's likely a more serious problem requiring professional diagnosis and repair. Symptoms like the car not starting or sputtering could be due to a faulty fuel pump, a clogged fuel filter, a problem with the fuel pump relay, or even a more complex issue within the vehicle's computer system. You should take your Suburban to a qualified mechanic.