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05 Taurus Wagon parasitic drain through fuse 37

1K views 4 replies 3 participants last post by  jag1959 
#1 ·
Hello everyone. I am getting 0.25-0.6A through fuse 37, and the battery doesn't seem to be staying charged even though the alternator tested okay. I just put a new battery in, which seems to be staying around 12.5V.

I think this is the right wiring diagram:

http://www.revbase.com/BBBMotor/Wd/DownloadPdf?id=110821

The battery seemed to be the main problem, but if the drain is an easy fix I'd like to find it.
 
#4 ·
It takes 30 to 40 minutes after the key is turned off and doors closed for all the modules to completely go to sleep.
 
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