TwinTurbo.NET: Nissan 300ZX forum - test procedure for knock sensor?
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Subject test procedure for knock sensor?
     
Posted by EpiDeMiCc on September 09, 2011 at 7:15 PM
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Message hey everyone.
just wondering how i'd isolate weather my knock sensor or the sub harness is bad. the engine is in the car. i'm thinking i test the harness by continuity through the two leads of the subharness and the actual sensor from ohming through the two leads. but i am not sure if the sensor actually makes continuity or not. also i do not have the ohm specs for the sensor.

lastly, i am not sure if it was my knock sensor that was like this, but i believe only one wire was actually in the connector to the sensor, the other was dead right before the connector. i am under the impression that this is correct. anyone have some insight?

     
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