# Wierd Electrical Problem

**URL:** https://forums.speedlife.net/t/wierd-electrical-problem/116267
**Category:** SON240sx Automotive
**Created:** [June 15, 2008, 10:24am UTC](https://forums.speedlife.net/t/wierd-electrical-problem/116267 "2008-06-15T10:24:55Z")
**Posts on this page:** 1
**Showing post:** 8

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### Author: ![spd-dmn](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/spd-dmn/32/5513_2.png) [@spd-dmn](https://forums.speedlife.net/u/spd-dmn)
#### Post date: [June 26, 2008, 9:19pm UTC](https://forums.speedlife.net/t/wierd-electrical-problem/116267/8 "2008-06-26T21:19:26Z")

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> [@1080p Dead... Welcome 4096x2160](https://forums.speedlife.net/t/1080p-dead-welcome-4096x2160/17280/16):
>
> nope thats not the problem, the battery is putting out 12.35v before start up and a bit under 12v when running. i think thats sufficient enough

it outputs UNDER 12v when running?

it should be like 13.4 ish when running

do the horn, lights or wipers work when you’re in ACC?

it seems as if stuff that should operate at all times is only operating in ACC or ON mode…

aside from relays and fuses, check ALL chassis and engine grounds

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