Question about 1990 Chevrolet Cavalier
Too much voltage going to alternator
Not sure I am following your question.
The voltage regulator for the alternator on a GM product is built into the alternator. Not much of a chance the alternator could have too much voltage going in. Maybe coming out.
Posted on Jan 23, 2013
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Posted on Jan 02, 2017
its just white cuz i too the cat off..
cuz i thought my proble could have been to do with the cat...
cuz i lost power driving up hills and on highways now it just will start the die right away
or start and idle really bad...
i was thinking crank sensor.. or injectors
Posted on Oct 01, 2008
change the control modul. that control voltage to the coils. it sound like it not bleeding off fast enough the control modul is under the coils. befoe changing any part remove ground off battery. befor change any coils u could of swop to see if this is still not firing
Posted on Mar 05, 2009
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