Fog lites not working

[Snuffy2]

Good morning , I have a 1999 Fleetwood Southwind with non working fog lites. The dash switch works and the sealed beams have ben replaced. The only other thing I see is a relay that has as "Fog Lite" listed on it. Is this relay replaceable? It seems to be hard soldered to the circuit board in the panel. Thank you...Snuffy2

[NITEHAWK]

Have you tried the fog lites with the engine running?
I thought our coach fog lites didn't work either until I was told to try them with the engine running. They worked!!

[Snuffy2]

Thanks for the suggestion, That was the issue. Works well now.