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Old 01-29-2007, 10:05 PM   #15
xenon2000
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Re: 1996 3.5L Concorde LX no spark no start

Quote:
Originally Posted by chinoboi_17
... and find out the tensioned was bad and cause the timing to jumped couple teeth. Funny thing is the car just replaced the timing belt last year by my boss too. Check your spark plug wires see if it have one spark or two when started or check the injector see if it have one pulsing signal when you first crank. If do then it got to be the timing off. And also on my cam sensor when I removed it I see black grinding dust look like grinding metal stick on the magnetic of the cam sensor. That actually was from the belts been grind, overall please check your timing.
I just replaced the Water pump, whole tensioner assembly, and belt all last year. Hopefully the belt and tensioner are not already shot with so little driving. And I don't think there is a way to easy pull the cover back without taking off the support beam.

But I can take out the cam sensor and see if I can see anything in there.

I can't find my manual right now. Was hoping to test the camshaft and crankshaft sensors. But I hear the Camshaft sensor is hard to get to.

I will check the belt via the hole for the cam sensor when I have a chance. I still don't feel 100% that it's the PCM. I am sure the PCM is not pulsing the grounds because of another sensor. Still odd that there would not be an engine code if not getting signal from the cam or crankshaft sensors.
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