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-   -   944 wont start (https://www.germanautoforums.com/forum/general-tech-27/944-wont-start-8000/)

figurenine 05-14-2009 05:11 PM

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

PorscheDoc 05-14-2009 06:12 PM

DME relay, then speed and reference sensors and the DME. I assume the tach does not bounce when you crank the car.

figurenine 05-14-2009 06:59 PM

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?

PorscheDoc 05-14-2009 10:36 PM

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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