# No Running Lights, Dash Lights and Fan Settings **URL:** \ **Category:** SON240sx Automotive\ **Created:** [March 31, 2009, 6:03pm UTC](https://forums.speedlife.net/t/no-running-lights-dash-lights-and-fan-settings/123118 "2009-03-31T18:03:30Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![STYLN](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@STYLN](https://forums.speedlife.net/u/STYLN)\ **Post date:** [March 31, 2009, 6:03pm UTC](https://forums.speedlife.net/t/no-running-lights-dash-lights-and-fan-settings/123118/1 "2009-03-31T18:03:30Z")
I got a 1991 Coupe w/ HUD and the running lights, dash lights and the fan settings are not working. I checked all the fuses and they are all seem to be good. I know there’s an article on nico about the TCU and grounding the red and yellow stripe wire. I did that and still nothing. Just wondering if the people of SON can help me out. Thanks in Advance! Aleks ---
**Author:** ![S13counterpart](https://avatars.discourse-cdn.com/v4/letter/s/3e96dc/32.png) [@S13counterpart](https://forums.speedlife.net/u/S13counterpart)\ **Post date:** [March 31, 2009, 6:31pm UTC](https://forums.speedlife.net/t/no-running-lights-dash-lights-and-fan-settings/123118/2 "2009-03-31T18:31:41Z")
Did you check your 75a alt. fuse under the hood? check that bro ---
**Author:** ![STYLN](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@STYLN](https://forums.speedlife.net/u/STYLN)\ **Post date:** [April 1, 2009, 5:53pm UTC](https://forums.speedlife.net/t/no-running-lights-dash-lights-and-fan-settings/123118/3 "2009-04-01T17:53:47Z")
> [@got out for a photoshoot finally... 56k GTFO](https://forums.speedlife.net/t/got-out-for-a-photoshoot-finally-56k-gtfo/21072/34): > > Did you check your 75a alt. fuse under the hood? check that bro I checked that and still nothing. Even took one out of my hatch and plugged that one in, and still nothing.