Figure 1 shows the wiring diagram of the Cummins ISF3.8 engine management system on the Valdai vehicle.
The diagrams are large — it is best to open them in a new browser window.
Figure 2 shows the continuation of the wiring diagram for the Cummins ISF3.8 engine management system on the Valdai vehicle.
The diagrams above cover the electrical circuits of the sensors, actuators and the engine control module (ECM) of the Cummins ISF3.8 engine on the Valdai vehicle. These diagrams are intended for diagnostics, fault-finding and repair of the electrical system.
