2007 Mazda 6 Water leaking to bcm

2007 MAZDA 6
66,500 MILES • 2.3L • 4 CYL • 2WD • AUTOMATIC
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DK07
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11 months ago was driving home in rain when all of a sudden my door locks started twitching, horn went off and all my lights messed up. Took it to dealer. They said the grommet leaked and ruined bcm. Had all replaced. Now it is doing the same thing. What is the fix to this issue as I have seen others state same thing on inter net but no solution? Thank you
Jul 13, 2015 at 3:40 PM
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KHLOW2008
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If water is getting to BCM, it could be a design or wire routing problem. Find a way to reroute the wire so water does not get to BCM via the harness.
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Jul 18, 2015 at 1:13 AM