1999 Saturn SC1 Q&A
1999 Saturn SC1 Question: 1999 saturn sc1 charging light issues
A 1000 watt map will bury most charging systems. Try disconnecting your amp and see if the battery light stays off. Big amps can over work a charging system. - dandd
The alternator may fail causing the charge light to illuminate. Driving with this condition will eventually cause the engine to stall due to low system voltage.