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Re: Mack timing sensor pinout
Posted to HD/Fleet Forum on 4/12/2018 1 Reply

Mack wire numbers, the ones printed along the insulation, identify where the wire gets it feed from. EJ2 56 0.5 & EJ2 55 0.5 that my wiring diagram shows for engine speed sensor, are a twisted pair that run from EECU connector EJ2 pin 55 & 56 to the sensor on ... Login to read more.

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