87 300E something is draining my new alt. & battery??
Junior Member
Joined: Feb 2021
Posts: 1
From: Texas
2003 S430 Battery Draining : Possible Rx
Im NO mechanic, but YouTube has saved me lots of $$$s.
I am testing this fix now.
alternator and battery are both good.
After 2 days battery was dead again, so I now charge it at nite until I find the real drain.. Per this video I have removed the passenger fuse..
will buy a Multimeter to check voltage pull today and will report back.
Other possible fixes:
Parasitic Draw Test
I am testing this fix now.
alternator and battery are both good.
After 2 days battery was dead again, so I now charge it at nite until I find the real drain.. Per this video I have removed the passenger fuse..
will buy a Multimeter to check voltage pull today and will report back.
Other possible fixes:
Parasitic Draw Test
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1987300dTurbo
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Jun 25, 2004 10:16 PM
