# Bad ground???

**URL:** <https://forums.speedlife.net/t/bad-ground/212500>\
**Category:** SON240sx Automotive\
**Created:** [May 17, 2011, 8:29am UTC](https://forums.speedlife.net/t/bad-ground/212500 "2011-05-17T08:29:35Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![SIMONSAYS](https://avatars.discourse-cdn.com/v4/letter/s/f07891/32.png) [@SIMONSAYS](https://forums.speedlife.net/u/SIMONSAYS)\
**Post date:** [May 17, 2011, 8:29am UTC](https://forums.speedlife.net/t/bad-ground/212500/1 "2011-05-17T08:29:35Z")

</div>

i recently moved my battery to the back  
now my wiper motor is not working (it has bn tested and is does work)  
my speedometer is outta wack  
rpm doesnt work  
a/c compressor comes on but door does not open ( pressure test and leak test passed)  
and when i put high beams on it blows the low beam bulb!  
any suggestions?

---

<div class="post-metadata">

**Author:** ![Maverick](https://avatars.discourse-cdn.com/v4/letter/m/258eb7/32.png) [@Maverick](https://forums.speedlife.net/u/Maverick)\
**Post date:** [May 17, 2011, 12:52pm UTC](https://forums.speedlife.net/t/bad-ground/212500/2 "2011-05-17T12:52:33Z")

</div>

put the battery back…

No seriously, if that solves your problem you know you messed up something along the way. And if it doesn’t you still messed up something lol. A bad ground is possible, but so long as you don’t have any grounds that were previously installed at the battery( ie. when it was at the front you had a ground right off the battery other than the usual ground wire). Also check fuses cause if you relocated it and perhaps shorted wires a couple times it could blow fuses.