John Deere 5103 Electrical problem Head lights

Instrument Panel switch that controls the headlights, low, high beam, four way flashers. Stopped working yesterday. I replaced all of the 10, 20, 30 amp fuses. The left/right turn signal operates fine. The relays were pulled out and cleaned. Still no power to the light switch which controls the head lights and four way flasher.
My other instruments work, fuel, temp guage. Any ideas what to look for ?
608-527-3287 New Glarus WI

I found a female connection prong that was loose. The female connection prong connects to the actual headlight switch. The switch it self was a bit loose. So each time that I would turn on the head light switch. The entire switch assembly would move just a litte. It moved enough to work one of the female connection prongs loose on the back side of the actual switch it's self.

Thanks for the response.