2005 SV6 - parking lights not working

I was checking my utility trailer lights while hooked up to my Montana and was switching the wires around while live. I then noticed that the parking lights no longer work on the Montana and the digital message on the console says "parking lights service required". all of the other lights work. any thoughts on what is wrong? also, i couldn't find a fuse that is marked on the fuse map.

i replaced the relay and they work now.