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-   -   1987 944 S 2.5 16 Valve N/A will not start (https://www.germanautoforums.com/forum/porsche-944-9/1987-944-s-2-5-16-valve-n-will-not-start-3171/)

kinderrich 04-29-2007 10:39 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
I dont have the books on the Euro model, but you should have the hall sensor up front, not back there, could the sensor be in the wrong hole?

Anthon33 04-29-2007 10:47 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
No, no the hall sensor is up front, thats ok. The sensor you see ther is the reference sensor, I think.

I got this pic from clark's garage but it did not specify what model it reffers to, look like anything?


[IMG]local://upfiles/3736/86D22C670BF04C6693C206A18D142050.jpg[/IMG]


kinderrich 04-29-2007 11:05 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
Wiring diagram shows a couple of knock sensors, but I dont know where they go, or what happens when one is missing.

kinderrich 04-29-2007 11:07 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
That looks like the typical 8V setup.

Anthon33 04-29-2007 11:15 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
The Knock sensors are both on the side of the engine block, intact ok.

Oh that is KLOPFSENSOR's Knock sensor in German.

Anthon33 04-29-2007 11:24 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
If I wasnt so stubern I'd give up now and go back to my Toyota!

kinderrich 04-29-2007 11:35 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
Did you check the balast resistors for your fuel injectors?

Anthon33 04-29-2007 11:43 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
Hmm' no where are they and what will happen if they don't work or arn't there?


kinderrich 04-29-2007 11:49 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
Your injectors wont fire, or wont fire at the right time. would have a bad return side.

Anthon33 04-29-2007 11:54 PM

RE: 1987 944 S 2.5 16 Valve N/A will not start
 
Injectors are firing. Where are the resistors?

I can see them on the wiring diagram but I don't know where they are on the car.


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