Hi y'all, We have a problem with our 1997 Executive 41'. While driving we get an audible alarm and the King throttle/cruise contol and all of the dash gauges shut down. The 8.3 Cummins engine continues ro run (last year for the mechanical engine). If we stop and shut the key off for a couple minutes and start up, everthing starts working again. It usually alarms and shuts down at the worst time, in heavy traffic, on a long incline, etc.
I have replaced the two "ignition relays", regrounded everything, cleaned all of the fuses and receivers, cleaned every wire connection I could find. We spent a small fortune and eight days in a Freightliner shop and they helped some - it happens less often now. The problem is it still happens!
Does anyone have any ideas what we are missing? Please help!!!!