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2012 Battery Drain. Tracked down to DIC fuse? On star problem?

minnesotamark

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Jul 21, 2021
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I have 2012 Avalanche with a battery drain.

I tracked down the drain to a 700 milliamp drain on the DIC fuse. I believe this fuse also powers the Onstar system. Any suggestions on what to do next? Is there a way to shut down the Onstar System, I don't use it. Any suggestions on what else to do now?

Thanks for any input

Mark
 
Could be something other then onstar
 
I have 2012 Avalanche with a battery drain.

I tracked down the drain to a 700 milliamp drain on the DIC fuse. I believe this fuse also powers the Onstar system. Any suggestions on what to do next? Is there a way to shut down the Onstar System, I don't use it. Any suggestions on what else to do now?

Thanks for any input

Mark
Anyone know what else the DIC fuse powers? or what to check or disable?
 
Does the attached help? What is the fuse #?
 

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  • fuses.pdf
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