Cummins QSB Laminated ECM Wire Diagram

$59.95

SKU: TM6369 Category:

Laminated fold-out factory wire diagram for the engine control system for this Cummins engine. Includes specifications, & fault code info.

Use with ECM #:

  • 3942860
  • 3944124

Contents of this wire diagram include:

  • 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.

Reviews

There are no reviews yet.

Be the first to review “Cummins QSB Laminated ECM Wire Diagram”

Your email address will not be published.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