2003 MERCURY MARQUIS
128,000 MILES
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CONNERWILLIAMS1
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using a tester i was able to find the power supply line to my headlight switch, when i turn on the switch i can not find the power out line but the the headlights are on
Dec 8, 2012 at 7:07 PM
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ASEMASTER6371
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check the color of the wire at the headlight

Roy
Dec 8, 2012 at 7:24 PM