Glow Plugs not working on T233

[vabiker23518]

This weekend, was unable to get the glow plugs to preheat the engine. As most know, on the T233 you turn the key counterclockwise briefly to start the plugs...when warm the indicator light goes out. Previous weekend they were intermittently working. Even though it was 70 degrees out, it didn't want to start and I'm worried as it gets colder it won't run at all. I checked the fuses and they were good. Didn't fully trace the wiring as I wasn't sure where everthing is....anyone have any ideas?

 

[Bud Soda]

Relay in front is unplugged or bad.

 

[vabiker23518]

Relay in front is unplugged or bad.

Thanks Bud...you were spot on. Dealer (Smith Enterprises down in NC) sent me a replacement pre-heat relay. Finally had the chance to go up to my place and install the new part. Worked like a champ!