Cummins ISX ECM Wire Diagram (CM2250)
Factory Cummins ISX Laminated Wire Diagram (CM2250) fold-out factory wire diagram for the engine control system. Includes electrical specifications, pin locations, fault codes and more. Laminated surface allows for the use of erasable marker to make notes while performing diagnostics which can be erased when finished.
ISX ECM Wire Diagram (CM2250)
Engine Model: ISX15
Control Module: CM2250
- ECM pin locations
- Wire diagram (color-coded)
- 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
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