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Autos - Cars > Automotive Technology and Advice > Re: ****sche 94...
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Re: ****sche 944 no spark

by "William Noble" <nobody@[EMAIL PROTECTED] > May 13, 2008 at 11:18 PM

> I've read in other posts that when these sensors go bad, there is no
> spark... but did the authors of these posts mean to write that when
> these sensors go bad, there will NOT be 12V at the coil?  Please
> help.  Thanks.


others have explained about coil and sensors.  I would just about
guarantee 
the coil is good.  I would check that the two sensors at the back of the 
engine that provide reference and mark information by sensing flywheel 
position are both properly connected and measure them for continuity -
that 
is the most likely cause outside of a DME relay.

You can lift the cover off the DME relay easily and check for bad solder 
connections where the upper relay in the package is soldered to the little

circuit board - this is a VERY common failure and takes all of 5 minutes
to 
fix for no $$ at all 


** Posted from http://www.teranews.com
**
 




 17 Posts in Topic:
HELP: ****sche 944 no spark
jonb55198@[EMAIL PROTECTE  2008-05-12 20:29:44 
Re: HELP: ****sche 944 no spark
Steve Austin <saustin4  2008-05-13 07:50:16 
Re: HELP: ****sche 944 no spark
jonb55198@[EMAIL PROTECTE  2008-05-13 06:42:59 
Re: HELP: ****sche 944 no spark
kludge@[EMAIL PROTECTED]   2008-05-13 10:17:25 
Re: HELP: ****sche 944 no spark
N8N <njnagel@[EMAIL PR  2008-05-13 06:50:53 
Re: HELP: ****sche 944 no spark
jonb55198@[EMAIL PROTECTE  2008-05-13 06:58:57 
Re: HELP: ****sche 944 no spark
"HLS" <nospa  2008-05-13 08:59:55 
Re: HELP: ****sche 944 no spark
"Andre" <rho  2008-05-13 09:13:45 
Re: HELP: ****sche 944 no spark
kludge@[EMAIL PROTECTED]   2008-05-13 10:18:43 
Re: HELP: ****sche 944 no spark
jonb55198@[EMAIL PROTECTE  2008-05-13 07:10:55 
Re: HELP: ****sche 944 no spark
kludge@[EMAIL PROTECTED]   2008-05-13 10:13:38 
Re: HELP: ****sche 944 no spark
darthpup <amchitka@[EM  2008-05-13 15:57:39 
Re: ****sche 944 no spark
"William Noble"  2008-05-13 23:18:46 
Re: ****sche 944 no spark: SOLUTION FOUND!
jonb55198@[EMAIL PROTECTE  2008-05-14 09:02:28 
Re: ****sche 944 no spark: SOLUTION FOUND!
"William Noble"  2008-05-14 23:01:53 
Re: HELP: ****sche 944 no spark
"Paul Hovnanian P.E.  2008-05-14 11:08:24 
Re: HELP: ****sche 944 no spark
someone@[EMAIL PROTECTED]  2008-05-14 19:04:07 

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tan13V112 Thu Jul 24 22:27:03 CDT 2008.