Need to know the engine. The multiplexing varies between engine models.
there is no fuse for the fuel sending unit. its a called a fuel pump relay and its located under the hood o the drivers side in a black box that says fusees.
Most models of Kenworth have it in the kick panel on the driver's side.
The sending unit for the fuel gauge is inside the fuel tank with the electric fuel pump ( I believe fuse # 17 - 15 amp - is for the fuel gauge on a 1991 Ford Explorer )
It could be a fuse or the fuel sending unit. On that vehicle the fuel sending unit can be accessed by removing the rear seat.
Need to know which sending unit, there are several, oil, temp, fuel,
Most vehicles have one fuse that protects all the gauges so if the fuel gauge is the only one not working, the fuse is probably okay. Most causes for a inop fuel gauge is a faulty fuel gauge sending unit in the fuel tank.
What kind of car? What year? Must be more specific. ANSWER i don't believe ther is a fuse on the sending unit due to the fuel pump getting its power from the oil pressure switch cause the oil pressure sw. has the lowest resistance of all current and the current being supplied to the fuel pump and the sending unit, and the gas gauge receiving the signal from the sending unit thus no fuse.
Chevy never had a fuel reset button on any of there trucks. Check fuel pump for power at the fuel tank/fuel sending unit. If you have power there then replace pump. If you have no power at the fuel sending unit then CHECK the fuel pump fuse and relay.
Remove the glove compartment, and it'll expose the primary fuse and relay panel.
In a 2007 PT Cruiser, the fuel pump fuse is typically located in the fuse box under the hood. It is usually labeled as "Fuel Pump" and is often a 20-amp fuse. Always refer to the owner's manual for the exact location and specifications to ensure accurate identification and replacement.
On the 2007 BMW 328i, the fuel pump fuse is located in the trunk, specifically in the fuse box on the driver's side. To access it, you need to remove the cover of the fuse box, which is situated behind a panel in the trunk. The specific fuse for the fuel pump is typically labeled in the diagram on the fuse box cover, so it's important to refer to that for the correct fuse number.
Kick panel on the driver's side.