Ignition Coil Power Source
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1997 Pontiac Grand Prix, 1997 Pontiac Grand Am, 1997 Oldsmobile Cutlass Supreme, 1997 Oldsmobile Cutlass, and 1997 Oldsmobile Achieva. However, it is still accessible from the selected car via links, so may be relevant.
Turn ignition on. Check ignition positive voltage circuit of ignition control module for battery voltage. See the WIRING DIAGRAMS article. If battery voltage is not present, check ignition or PCM fuse. If fuse is not blown, check for open between fuse and ignition control module.