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Speed sensor wiring 850

posted by  dandonnell on  Sat Jun 18 17:16 CST 2016
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I have the flashing orange arrow and want to verify the wiring on the two speed sensors are intact. Does anyone know the pin # at the TCM connector for both sensors? I believe I can probe the proper pin with the plug disconnected and check for continuity back to the sensor as well as make sure the resistance for each sensor is in spec. I am assuming that both sensor's wiring goes back to the connectors, I could be wrong. The CEL is on and I have the P0715 code.








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    posted by  someone claiming to be on  Wed Dec 31 18:00 CST 1969 [RELATED]

    http://www.volvotips.com/index.php/850-2/volvo-850-s70-v70-c70-service-repair-manual/volvo-850-automatic-transmission-diagnosis-wiring-diagram/

    have fun.



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      posted by  someone claiming to be on  Wed Dec 31 18:00 CST 1969 [RELATED]

      thanks dg. The arrow is gone for now. had the CEL reset and now I have a P0133 code but all the systems have not completed the test yet so more driving to do.



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