peter howe

On 2/27/2022 at 6:14 AM, Bill Hines said:

On my 2000 Dynasty 34 York Mh when starting, the grid heater solenoids are not engaged before starting. Wire #41 and #31 are not powering the relay. Trying to chase down where the wires go. Hopefully they could be disconnected or dirty and simple fix. I have a part#3408346 for Temp sensor for grid heaters.  The photo shows wire #41 and #31 attached to grid heater relays. They exit through top of compartment. The engine starts easy because I live in Florida, but in cool or cold weather it’s not happy for about 60 seconds and I generally turn on block heater hours before starting to over come grid heaters not functioning. Any help is greatly appreciated. 

Thanks

Bill

I am having same issue no grid heaters and on cold starts it smokes and stumbles 

OK I have same issue, was 52 deg this morning and grid heaters didn't turn on???