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You may want to gather some more data
Posted by John Roberts (more from John Roberts) on Thu, 10 Nov 2005 20:00:05
In Reply to: Other AMM tests?, BobH, Thu, 10 Nov 2005 13:44:47
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Like when it doesn't happen, does the voltage at the test socket go high? I would think it would go high at start regardless due to the start enrichment.
I read that a "notorious" problem (only time I've ever read or heard it though) is that the LH control unit goes bad and won't always create a good ground signal to properly engage the fuel pump relay and it is intermittant. So the only thing I could suggest is when it happens reach up under the dash and give the relay a smack if you can and see if what if anything happens.
What about your distributor? When it happens have you ever hooked up a timing light to check your spark? Maybe your hall sensor on its way out? My car would just stall out of nowhere and then start up and run fine a half hopur later, but I think the previous owner (my brother) mentioned something similar before he parked it and gave up.
just some guessing.
posted by 216.23.59...
Posts in this Thread:
- Other AMM tests?, BobH, Thu, 10 Nov 2005 13:44:47
- And the answer is......, BobH, Fri, 11 Nov 2005 11:24:28
- Re: Other AMM tests?, Ari , Fri, 11 Nov 2005 11:05:47
- You may want to gather some more data, John Roberts, Thu, 10 Nov 2005 20:00:05 <-- Viewing This Message
- Re: Other AMM tests?, Saana88 , Thu, 10 Nov 2005 17:50:48
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