Cummins ISX CM 871 Laminated Wiring Diagram


SKU: TMCU1575 Category:

ISX CM 871 Laminated Wiring Diagram printed by Cummins.  Fold-out factory wire diagram for the engine control system for this Cummins engine.  Includes specifications, & fault code info.

Engine: ISX

Control Module: CM871


  • 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.


There are no reviews yet.

Be the first to review “Cummins ISX CM 871 Laminated Wiring Diagram”

Your email address will not be published. Required fields are marked *