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960 gurus-help please! S90-V90 1995

Car is still dead but I have an update that will maybe point to a solution to someone. Review: no spark, no power to fuel pump, all relays, fuses seem OK. Here's the strange thing, I went to pull codes (OBD 1) I get 1-1-1 on sockets 1-3 but NO lights at all on sockets 5-7 with 6 being the terminal for ignition. These sockets used to work- I've pulled codes from them in the past. So whatever my problem is, this is a symptom. I checked the connections at the ignition ecu under the drivers side-looked OK. Could a bad main ecu cause this problem? I have a spare ecu and I think this is the next thing I will try. I've checked for bad/loose grounds and can't find any. This is frustrating! Opinions/theories welcomed.






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New 960 gurus-help please! [S90-V90][1995]
posted by  ned chilton  on Sun Nov 16 10:55 CST 2008 >


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