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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Technical Forums > AUDIO/VIDEO + BLUETOOTH + Electronics/Alarm/Software > Connecting amp to battery



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      01-20-2022, 09:17 PM   #23
rightaway
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If you run power into the block on top of the battery, where can you buy new connectors for the distribution block at? And it’s ok to run all the grounds to the battery or should you put some to the body? I’m running 2 amps
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      01-21-2022, 11:04 AM   #24
ctuna
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connectors
http://www.e90post.com/forums/showpo...9&postcount=19
http://www.e90post.com/forums/showth...ower+Connector
connectors1
http://www.e90post.com/forums/showpo...9&postcount=19

Those slots are Fusible links and not all of them are populated in a Factory
Car. Be sure there is a blade.
Going with eyelet connectors directly to the Battery Lug tightening screws
avoids any stress on the Fusible Links you want to plug into.
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      05-05-2022, 04:06 PM   #25
vanillajuice
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Quote:
Originally Posted by ctuna View Post
In the picture 2 is the tightening lug bolt or terminal bolt.
Its the same for the other terminal but its under a plastic cover that
needs to stay up when the connection is in place.
After you remove the nut you have to make sure the end of the battery cable is all the way down on the battery when tightening or it won't tighten.
when i click the link #2 looks like a ground wire..not a bolt...confused?
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      05-05-2022, 04:52 PM   #26
ctuna
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picture 2 in what entry?
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