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944 wont start

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  #1  
Old 05-14-2009, 05:11 PM
figurenine's Avatar
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Join Date: May 2009
Location: Camden Point, Mo
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Angry 944 wont start

My early 1985 944 wont start. no spark and no fuel pump operation.
I have 12v to the coil , cap and rotor good,wires good , coil checks out,
fuses good, battery voltage 12.6v at coil.
where do I go next?
thanks
 
  #2  
Old 05-14-2009, 06:12 PM
PorscheDoc's Avatar
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Location: Overland Park, KS
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DME relay, then speed and reference sensors and the DME. I assume the tach does not bounce when you crank the car.
 
  #3  
Old 05-14-2009, 06:59 PM
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Thanks Doc,
No tack bounce. How do I identify the dme relay? Is the dme relay located with the other relays above the fuse box?
 
  #4  
Old 05-14-2009, 10:36 PM
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If it is an early 85, then it is under the dash on the top row of relays. Black square tall relay, also called the fuel pump relay.
 
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