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#1
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Glow plug help. 1992 300D 2.5
Car went to get painted. Came back with glow plug light not coming on...
Car stared- couple of days later =no start. Tested plugs, this is what I got. 1. open 2. 00.9 3. open 4. 00.5 5. 28.0 Left the key on for about one minute and I hear a click. The glow plug light turns on after that. I wait the car will not start.. Got power at the main red wire and each glow plug. Used a test light (power) If the paint guys left the key on would that kill the glow plugs? Help. |
#2
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The glow plugs turn off after 30 sec. The click you heard was the glow plug relay shutting off. The light came on because it detected a fault in the system.
You have three bad glow plugs 1,3 & 5. The resistance of a new plug is about 0.6 ohms. I would suggest you replace them all and also put in a new 80 amp fuse in the glow plug relay. Try this, to get it started. Turn the key on (glow position) and wait 15-20 sec, turn the key off then back on and wait another 15-20 sec. Now depress the accelerator to the floor and start cranking. With any luck it should start relatively easily. Good luck Chris Last edited by MB_FanAddict; 12-29-2004 at 10:01 PM. |
#3
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Thank you, I got the car started = like you said
I am going to replace all of the glow plugs. I am going to Las Vegas for New Years...
Where is the 80amp fuse at? I looked at the relay and saw what looked like a fuse. Do I have to take apart the relay box to get at the fuse? |
#4
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Quote:
Looks like this: Chris Last edited by MB_FanAddict; 12-29-2004 at 10:28 PM. |
#5
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Thank you
I will order one.
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