RE: EZ Start Blue Wire and Glow Plug?
from what i understand it seams like you might have a short in your wire and your glow plug i believe when its bad its bad. the easy starts are funny sometimes on my old jato the easy start dont work for the glow plug so i use a igniter and the easy start thing but on my new 4 tec it works great so i would say a short in the wire if you tried different glow plugs