TC30 Glow Plug Light
- Thread starter RRRPBR
- Start date
- Views: 3096
Mtsoxfan
Platinum Member
TC29D, had no glow plug light, it was the relay...
michael.white
Silver Member
Let me know if you figure this out. I've got an '01 TC30 and the glow plug light isn't reliable - sometimes bright as ever, other times so dim I have to shield it from shop lights to see it.
TractorDale
Silver Member
Had same problem with my tc29da. This solved the problem:
Good luck.
Good luck.
Dont just throw parts at a machine. The glow plug circuit isnt very complex. It does use a heavy gauge wire from the key switch and I found mine fairly burnt.
My light is also intermittent but just because the light isnt lit dosnt mean the glow plugs arnt working. Use a test light or multi meter. My bulb socket was actualy not making great contact.
My light is also intermittent but just because the light isnt lit dosnt mean the glow plugs arnt working. Use a test light or multi meter. My bulb socket was actualy not making great contact.
skramer360
Bronze Member
On my TC30 the glow plug light almost never works, but the glow plugs always do when I turn the key backwards.
oldestgoat
Bronze Member
- Joined
- Sep 6, 2021
- Messages
- 57
- Tractor
- new holland tc33da/ LS xr4150, Ford 1620
Funny thing, Glow plug light on my TC33da started acting up the other day. First checked the ignition switch. Opened it up and found no fault, regreased it with dielectric grease. Then checked the connections with the relay. I could get it to light intermittently wiggling the connector. It didn't look burnt, but I loaded it with grease and wiggled a bit and it seems to work solidly again. Time will tell, but That would be my first check.
