2004 Auto lights not working

[Jgoodlove]

Recently, the auto light feature isn't working on my Sport Trac. Manual lights works and running lights etc come on with auto feature. I tried a new switch and that didn't correct it. is there a relay that needs replaced? thanks!

 

[Thadigus]

I would definitely go ahead and check your relays. Follow the set of wires you plugged into the switch you replaced to a relay box. It will either go to a set of relays under the dash somewhere around your petals or it will go out through the firewall to the engine bay. Either way just fine the relays associated with that switch and make sure they all work. Good luck.