Cummins ISM Wire Diagram CM876

Cummins ISM Wire Diagram CM876

Printed by Cummins.  Laminated fold-out factory wire diagram for the engine control system for this Cummins engine.

Control Module:

CM871

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.