Possible reasons why your 1994 Ford Taurus isn't starting and might *lead* you to think there's a fuel pump issue include:
* Dead fuel pump: This requires replacement.
* Blown fuel pump relay: This is a relatively inexpensive part that can be easily replaced.
* Faulty fuel pump fuse: Check your fuse box.
* Low fuel: Sounds obvious, but make sure your tank isn't empty.
* Fuel pump inertia switch tripped: This safety device cuts power to the fuel pump in a collision. It's usually found under the dash or in the engine compartment (check your owner's manual). It might have a button to reset it. This is the closest thing to a "reset button" you might find related to fuel delivery.
* Clogged fuel filter: This needs to be replaced.
* Other electrical issues: Problems in the wiring harness, ignition system, or computer can also prevent the fuel pump from working.
To troubleshoot:
1. Check the fuel level.
2. Check the fuel pump fuse and relay. Your owner's manual will show you the location and ratings.
3. Locate and check the inertia switch. This is usually a small, red button that may need to be pushed to reset.
4. Listen for the fuel pump. Turn the ignition key to the "on" position (don't start the car). You should hear a brief humming sound from the fuel pump in the back of the car. If you don't, the pump may be dead, the relay may be bad, or there could be an electrical problem.
If you can't find the problem yourself, take it to a mechanic. They have the tools and experience to diagnose and repair fuel system problems.
