Sep 19, 2024 / McCormick CT36 glow plug circuit #1 D djjsc New member Joined Sep 19, 2024 Messages 1 Tractor McCormick CT36 McCormick CT36. Glow plugs don't engage w/ key on. I can jump 12V to the glow plug busbar & they work. Anyone provide a schematic of this circuit and/or how it all works? Thank you!
McCormick CT36. Glow plugs don't engage w/ key on. I can jump 12V to the glow plug busbar & they work. Anyone provide a schematic of this circuit and/or how it all works? Thank you!