Fuel Pump Relay
WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
Fuel pump relay is located in the rear fuse block under rear seat cushion. See Fig 1 . To test fuel pump relay, see FUEL PUMP ELECTRICAL CIRCUIT DIAGNOSIS under FUEL SYSTEMS in BASIC DIAGNOSTIC PROCEDURES - 4.0L AURORA article.