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      01-14-2020, 02:23 AM   #6
VrooM3
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Drives: 2008 M3 Coupe
Join Date: Jun 2013
Location: Vancouver

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Quote:
Originally Posted by Richbot View Post
Get a new battery? - if it was doing the weak unlock thing for a few days, the battery could have been on its way out anyway.

Are you saying it just doesn't have any power anywhere? If so it sounds like you need to dig into/behind the dash fuse box etc. If the water corroded the positive lead there's a chance you had a dead short

iirc continuity to the large engine bay jump start post is a separate circuit

This sounds a lot like the B+ connection issue this guy had

https://www.bimmerfest.com/forums/sh...=661556&page=2
Much appreciated, iíll look into those options.