Focus Fanatics - View Single Post - tried everything electrical problem on 05 ford focus need help
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Old 08-04-2010, 09:53 AM   #14
sailor
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Join Date: Jun 2008
Fan#: 57268
Location: Williamsville, NY
What I Drive: 2004 Pitch Black ZTS 2.3 5spd.

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Posted via FF MobileChecking voltage while driving can help with intermittents. One person with similar problems hooked a voltmeter to a spare cigarette lighter power cord for easy access as suggested here, once he knew what variations happened when the car acted up it was traced to a bad alt. pigtail that caused under & over charge...
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