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Fuse 29 and 31 Parasitic Draw help

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Old Oct 21, 2025
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Question Fuse 29 and 31 Parasitic Draw help

Hello, I have a 2015 Civic EX-L gas. The battery keeps dying within a day. I am very much *not* handy but believe I did a parasitic draw test correctly on the fuses following youtube. I see draw on:
1. Fuse 29 ([BACKUP] in MINI10A in Engine Compartment Fuse Box)
2. Fuse 31 ([SMART [Not available on all models]] MINI10A in Interior Fuse Box)
Both with a 67ma draw each, though 29 looks like it jumps higher.

I had the battery tested and they said it was good, and when I test the voltage of the alternator, it's also appropriate (under off/running/high load).

Hopefully someone else out there had this problem and was able to figure out exactly what it was for them. Ideally I'd try something to fix it myself first but realize that's looking less like an option. Thank you!
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