Location of fuel pump relay in 2003 Buick regal

SOURCE: 95 Buick Fuel Pump Fuse or/and Relay Locaton

fuel pump relay located in relay center under hood at center of firewall

SOURCE: fuel pump relay location

if not under the bonnet in the fuse box,, try under the steering wheel side of the dash,,,

Dave C

• 1050 Answers
• Posted on May 11, 2009

SOURCE: Buick Regal dying

You have a problem in the fuel pump relay circuit for sure then. I'm betting the relay, but it could be that dropping resistor.

SOURCE: Where is the fuel pump relay location on a 97

under the hood, on the black box on the passenger side top engine compartment

SOURCE: How do I replace a fuel pump on a 1993 Buick Rega?

Follow the steps given below:

1. Disconnect battery.
2. Relieve fuel pressure.
3. Remove tank from car.
4. Use compressed air to clean the tank, then spray with oil from an aerosol can to reduce the likelihood of combustion.
5. Use a hammer and brass drift, turn the lock ring counterclockwise to unlock.
6. Lift the tank unit upwards out of the tank. Tilt as needed to avoid bending the sender float. Fold the pickup screen if needed.
7. Look inside the tank for and sediment or flotsam that may need to be removed.
8. Unplug the tank unit to pump electrical connector.
9. Unclamp the pump to tank unit hose and replace pump and hose.
10. Install as reverse of above.