# electrical problem

**URL:** <https://forums.speedlife.net/t/electrical-problem/82089>\
**Category:** SON240sx Automotive\
**Created:** [November 21, 2004, 2:33pm UTC](https://forums.speedlife.net/t/electrical-problem/82089 "2004-11-21T14:33:16Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\
**Post date:** [November 21, 2004, 2:33pm UTC](https://forums.speedlife.net/t/electrical-problem/82089/1 "2004-11-21T14:33:16Z")

</div>

I know this its dumb but I did it. I was boosting my 91 240sx with hicas, boosting meaning that I had no juice in my battery not turbo it, and I plug the wrong wire on the wrong battery pole. Now I run always at 285 km/h even if the car is not working. My dash lights wont open unless I give it up some gaz. Is their any fuse or something like that to prevent someting as dumb as that??

Thanks

Mart

---

<div class="post-metadata">

**Author:** ![DarkForceJackal](https://avatars.discourse-cdn.com/v4/letter/d/b38774/32.png) [@DarkForceJackal](https://forums.speedlife.net/u/DarkForceJackal)\
**Post date:** [November 21, 2004, 2:55pm UTC](https://forums.speedlife.net/t/electrical-problem/82089/2 "2004-11-21T14:55:31Z")

</div>

Hey, don’t forget to introduce yourself here:

[http://forums.son240sx.ca/viewtopic.php?t=1367](http://forums.son240sx.ca/viewtopic.php?t=1367)

As for the problem, you may have done damage to the alternator or the battery, i’m not sure about if there is a fuse of any sort.

What does “run at 285km/h” mean? Does the car start/run? If lights are dim/dash lights on etc etc…chances are battery or alternator are toast unfortunately…

Give us more details. You may end up needing a mechanic to look at/test it…

---

<div class="post-metadata">

**Author:** ![nissan4ever](https://avatars.discourse-cdn.com/v4/letter/n/67e7ee/32.png) [@nissan4ever](https://forums.speedlife.net/u/nissan4ever)\
**Post date:** [November 22, 2004, 6:38am UTC](https://forums.speedlife.net/t/electrical-problem/82089/3 "2004-11-22T06:38:21Z")

</div>

That doesn’t sound good. Start checking all the fuses and hope that you didn’t fry any control units. :?

---

<div class="post-metadata">

**Author:** ![Iggy76](https://avatars.discourse-cdn.com/v4/letter/i/8797f3/32.png) [@Iggy76](https://forums.speedlife.net/u/Iggy76)\
**Post date:** [December 2, 2004, 1:58pm UTC](https://forums.speedlife.net/t/electrical-problem/82089/4 "2004-12-02T13:58:36Z")

</div>

If it was a fuse… you wouldn’t see any reading at all. You might have fried something fairly important, speed sensor or the display itself. Have a qualified mechanic look at the problems and see what else isn’t working because of the same problem… I doubt you broke only one thing. But if you did… you are very lucky.