Section 122 (Fuses & Circuit Breakers): Identification: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Pontiac Sunfire, 2004 Chevrolet Cavalier, 2003 Pontiac Sunfire, 2003 Chevrolet Cavalier, and 2002 Pontiac Sunfire. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See appropriate COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before disconnecting battery.