1993 Toyota Corolla alternator

1993 TOYOTA COROLLA
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NICOLE2229
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Electrical problem
1993 Toyota Corolla Manual

how do i know my alternator is out
Feb 18, 2009 at 2:52 PM
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RASMATAZ
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Get a voltmeter read the battery voltage before you start it-Record it, Now start it up and read it again if your reading is the same reading before you start it-Its not functioning-replace the alternator or you can try replacing the voltage regulator and see what happens
Feb 18, 2009 at 2:58 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.