E-Class (W124) 1984-1995: E 260, E 300, E 320, E 420, E 500 (Includes CE, T, TD models)

300CE 1990 cam sensor plug wiring?

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Old Mar 9, 2008 | 05:22 PM
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Question 300CE 1990 cam sensor plug wiring?

As pictured, the connector at the front right of the engine is frayed which I believe is causing my car not to start. Sometimes when I wiggle it, the engine will start. It's sheathed so it's not an easy solder fix. I can't find just the connector wiring so I probably need to replace the whole engine harness which will be costly. I can't find one for this year as most sources just sell the faulty later 93-95 harnesses. Any suggestions?
Attached Thumbnails 300CE 1990 cam sensor plug wiring?-dscf1002-c.jpg  

Last edited by pifcat2; Mar 9, 2008 at 05:27 PM. Reason: added model year
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Old Mar 9, 2008 | 06:33 PM
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1995 E320 SE, 162,000 Miles (Sold) 2007 CLK350 Cabriolet 2014 ML550
Originally Posted by pifcat2
As pictured, the connector at the front right of the engine is frayed which I believe is causing my car not to start. Sometimes when I wiggle it, the engine will start. It's sheathed so it's not an easy solder fix. I can't find just the connector wiring so I probably need to replace the whole engine harness which will be costly. I can't find one for this year as most sources just sell the faulty later 93-95 harnesses. Any suggestions?
You might have to get it from the stealer. I didn't know those went bad on the 1990 engines. Weird.
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Old Mar 9, 2008 | 06:37 PM
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the insulation is pretty hard but it only broke in two places. I suspect the previous owner or mechanic broke it while working on the engine. The other sensor wire inside the front cap is ok but also has hardened insulation. The sad thing is the rest of the harness looks ok...
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