Onan mdje

[Ocean1979]

Hello everyone
I'm having trouble starting my generator at both the panel and the generator itself. I'm not getting any glow to the plug at all. I'm new to boating and was under the impression this was only needed in cold weather. Or is it something that should glow all the time? Thank you for your help.

 

[Ski in NC]

Glow plugs are needed for a start on that machine even in warm weather. Need to troubleshoot the glow plug circuit.