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- - Voltage drop (http://forums.mustangworks.com/showthread.php?t=7891)

nelsgary

06-21-2000 09:16 AM

Voltage drop

Please Help.
89 Lx 2.3l 4 cyl. Voltage drops when ac on and fan in high. battery load test good, alternator bench test good, new alternator same problem, new ends on alternator same problem.

66fastback

06-21-2000 06:06 PM

Not sure about the newer cars, but assuming that the VOLTAGE REGULATOR is still a seperate piece from the alternator, I would replace it. It controlls the voltage output from the alt. Doc.

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