Coach door entry light and cab light circuit PLUS auto door lock trouble!! Help!
Just took the Rialta '99 HD out for Thanksgiving. The switch at the entry of the coach no longer turns on the light..However, when the cab door is opened the lights light bright along with entry light. When door is closed, the cab light goes real dim for 5 seconds and flashes out. When the switch is turned on at the entry, it does not light at all but the front cab light glows very dim and stays that way unless you turn off the switch. When this failure occured, the automatic door locks also ceased to work? Does anyone know what this circuit is or where the circuits, relays, are? Or, better yet, how this is fixed?
Otherwise, the coach was driven nearly 1,000 miles from Arizona to Los Angeles, then San Diego, then home to Arizona. Overall MPG was around 17 mpg, taking into consdieration hill climbs from the coast to the desert.
Hope someone can help with these door lock and lighting circuits and questions!