Cummins CELECT Wire Diagram


Laminated fold-out wire diagram of the engine control system for the Cummins CELECT engine. For ECM p/n:

  • 3618046
  • 3619037
  • 3084473

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Cummins CELECT Wire Diagram
Factory printed Cummins CELECT wire diagram of the engine control system for this engine.  This factory wire diagram is laminated, which allows for years of repeated use.  Any notations written with standard markers can be easily wiped off, along with any grease or dirt smudges.
Cummins CELECT Wire Diagram


Cummins CELECT Wire Diagram
For use with ECM numbers:
  • 3618046
  • 3619037
  • 3084473
Cummins CELECT Wire Diagram Coverage Includes:
  • ECM pin locations
  • Wire diagram (color-coded)
  • Connectors
  • Each controlled or controlling sensor, etc.
  • Cummins responsibility & truck manufacturer responsibility connections
  • Electrical specifications & reading parameters (volts-amps-ohm readings)
  • Fault codes, fault reasons, fault effects

Laminated surface allows for the use of erasable marker to make notes while performing diagnostics which can be erased when finished.



The many N14 engines already out on the road, this engine has set the standard for diesel engine durability
An outstanding reputation for long life before needing an overhaul along with the ease of  uprating its ability to increase to higher horsepower, adds up to maximum resale value

Need more factory service manuals?  Click here.

Need diagnostic software or computers?  Click here.

While this is a factory manual, we are not representing to be an agent of this manufacturer



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