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-   -   glow plug light, weird problem (http://www.peachparts.com/shopforum/showthread.php?t=162281)

veganxxx 08-21-2006 10:39 PM
glow plug light, weird problem
 
1983 300 TD
So every glow plug has .06 ohms (4 of 5 are new)
They each get 12V from the harness
The glow plug light never comes on, BUT, when you unplug the harness the glow plug light goes on (so I know the bulb is good)

So the glow plugs work but the light doesn't come on and if the harness is unplugged then the light comes on.

Any answers?

Craig 08-21-2006 10:44 PM
I would suspect a problem with the GP relay, which controls the light as well as the GPs.


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