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Transmission Temp Sensor on Cummins ISC 330?

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Hey Yall,


I have a 2001 HR Endeavor with the Cummins ISC330.  Anyone know where the transmission temp sensor is located, and if there is a replacement part for it?  My gauge reads "nill" so its either a bad sensor or a wiring issue? Thanks.

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Matt, look by the front of transmission pan for a loose or hanging single wire. Ours is 4060 series but I would believe the external sensor, not used by the ECM,  is in the same location.

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