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super white alero1 · 10-01-2008, 06:53 PM

Might be alternator going wonky. Have your alternator check for voltage. Should be between 13.7-14.5 volts and current at 105 amps. Generally the voltage drop caused a sudden triggering of all the electrical warning lights, kills the acessories. The vehicle is setup to alway draw at least battery voltage to power the essentials system (PCM, ECU, BCM, DIS). HAve that checked first.

10-01-2008, 06:53 PM	#3
super white alero1 Trying to get it together Join Date: Aug 2006 Location: somewhere Posts: 617	Might be alternator going wonky. Have your alternator check for voltage. Should be between 13.7-14.5 volts and current at 105 amps. Generally the voltage drop caused a sudden triggering of all the electrical warning lights, kills the acessories. The vehicle is setup to alway draw at least battery voltage to power the essentials system (PCM, ECU, BCM, DIS). HAve that checked first. __________________ MODS:???