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01/12/2021 4:34 pm
Topic starter
tried you test for battery drain. 2009 Ford Edge, automatic. Ford says body control module under the dash is bad. tried new batterys and alternators. since dead. Wants $1500 to fix.
we made you 1 ohm test and have .56 voltage draw. pulling all the fuzes didn't change that. when door opens goes to 3.3 volt draw and goes out after door closes.
does the body control module have a fuze? not listed in owners manual and FORD will not tell us which one it is.
Help please. new battery goes dead overnight.
Thanks,
Rick
in Texas
2 Answers
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01/12/2021 5:57 pm
See FAQ and search Parasitic Battery Drain in upper right corner search box.
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01/12/2021 9:58 pm
find a service manual with electrical diagrams
