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Old 07-23-2022, 11:16 PM
2004bmwx53i 2004bmwx53i is offline
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Join Date: Feb 2019
Location: Ontario, Canada
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Quote:
Originally Posted by Henn28 View Post
Maybe pull the harness plug from the DME and see if it needs to be cleaned. I just added a subwoofer and when I pulled the plug from the OE amp to splice into the trigger wire I found lots of corrosion at the harness plug-amp connection. Perhaps if there is corrosion when doing the work the harness moved enough to break the connection in spots. I got a small amount of oil in my engine harness plug which migrated to the DME connectors and were causing some very odd problems after my motor swap. Not my finest hour.

Be careful if you do need to clean it though, I bent a couple pins on the amp when he were painful to straighten out again.
Can't locate the DME. Is it under the filter housing on the passenger side?
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