Hello,
Yes, under the hood there is a fuel pump relay and fuse in the fuse block.
There should be a diagram in the owners manual, but, if not, the service manual will show you the location.
The info I have shows that the fuse is a 15A fuse.
RepairPal Certified shops can diagnose and repair your 2003 Oldsmobile Silhouette. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.