If you're having fuel delivery problems, the issue likely lies elsewhere. Possibilities include:
* Fuel pump failure: The pump itself might be worn out or malfunctioning. This requires replacement.
* Fuel pump relay failure: The relay that activates the pump might be bad. This is a relatively inexpensive and easy part to replace.
* Inert switch failure: Older Corvettes had an inertia switch (sometimes called a crash switch) designed to shut off the fuel pump in a collision. This switch could be tripped, preventing fuel flow. It's usually located under the dash or in the passenger compartment. Check your owner's manual for its location. Resetting it involves pushing a button to re-engage it.
* Low fuel: Seems obvious, but worth checking!
* Fuel filter blockage: A clogged fuel filter restricts fuel flow.
* Wiring issues: A problem with the wiring harness leading to the fuel pump can interrupt the electrical signal.
Before jumping to conclusions about a fuel pump issue, it's best to start with simpler checks like the inertia switch and fuse box, then consult a repair manual or a qualified mechanic for further diagnosis.
