Where is the fuel pump cut off switch on a gm?

There isn't a single, universally located fuel pump cutoff switch on all GM vehicles. Its location varies significantly depending on the year, make, and model of the vehicle. Some GM vehicles may not even have a readily accessible manual cutoff switch.

You might find it in one of these locations, but you should consult your owner's manual for the precise location on your specific GM vehicle:

* Under the hood: This is a common, but not guaranteed, location. It might be near the fuel pump relay or other under-hood electrical components.

* Inside the vehicle: Some models might have a switch hidden within the cabin, perhaps near the fuse box or under the dash.

* No readily accessible switch: Many modern GM vehicles rely on the vehicle's computer system to control fuel delivery, and there's no easily accessible manual cutoff switch. In these cases, disconnecting the battery is the most reliable way to cut off power to the fuel pump.

Caution: Working with fuel systems can be dangerous. If you're unsure where the switch is located or how to access it, consult a qualified mechanic. Improperly attempting to disable the fuel system could result in injury or damage to your vehicle.