Taurus Car Club of America : Ford Taurus Forum - View Single Post - Getting less than 12v to power seats?
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post #5 of (permalink) Old 09-13-2016, 07:39 AM Thread Starter
Junior Member
Join Date: Sep 2016
Location: Troy, MI
Chapter: Midwest
Year: 2005
Model: Ford Taurus
Engine: 3.0L 12v Vulcan V6
Posts: 4
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Originally Posted by Jeff K View Post
Use a test light to test power circuits, not a DMM. The 11 Megohm input impedance of a DMM will lead to false voltage readings in power circuits with high resistance.

Sounds to me like you have an open circuit. Time to trace wires.
That's what I was afraid of. But wouldn't an open circuit show 0 volts?

I've never heard that about DMMs. I'll have to get a test light.
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