# High pitch sound coming from dash, when it stops my dash power cuts out....

**URL:** <https://forums.speedlife.net/t/high-pitch-sound-coming-from-dash-when-it-stops-my-dash-power-cuts-out/215937>\
**Category:** SON240sx Automotive\
**Created:** [August 27, 2011, 6:12pm UTC](https://forums.speedlife.net/t/high-pitch-sound-coming-from-dash-when-it-stops-my-dash-power-cuts-out/215937 "2011-08-27T18:12:28Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Gatecrasher3](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/gatecrasher3/32/5617_2.png) [@Gatecrasher3](https://forums.speedlife.net/u/Gatecrasher3)\
**Post date:** [August 27, 2011, 6:12pm UTC](https://forums.speedlife.net/t/high-pitch-sound-coming-from-dash-when-it-stops-my-dash-power-cuts-out/215937/1 "2011-08-27T18:12:28Z")

</div>

So there is this really high pitch sound coming from somewhere around my driver side dash or fuse box. When I turn on my car on the sound will last for about 5 min, when the sound stops my HUD and dash lights all cut out.

Any ideas what is doing this?