Section 17 (Charging System): Self-Diagnostics: Notes
WARNING: This page is about a different car, the 1998 Cadillac Seville, 1998 Cadillac Eldorado, and 1998 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
Accessing self-diagnostics for 30 minutes without running engine will discharge battery, resulting in a possible no-start condition. To ensure proper operation, attach battery charger to battery.
NOTE:
Vehicle is equipped with elaborate self-diagnostics which covers many on-vehicle systems. This article only covers the portion of those systems which relates to charging system diagnosis.