User Manual

Control
Illustration 23 g02511078
Typical example of the electrical control system for the fuel system
(1) Electronic Control Module (ECM)
(2) Electronic unit injectors
(3) Suction control valve
(4) Fuel injection pump
(5) Crankshaft position sensor
(6) Camshaft position sensor
(7) Coolant temperature sensor
(8) Fuel temperature sensor
(9) Inlet manifold air temperature and
pressure sensor
(10) Oil pressure switch
(11) Fuel pressure sensor
(12) Pressure sensor for the NOx Reduction
System (NRS)
(13) Wastegate regulator
(14) Water in fuel sensor
(15) Throttle position sensor
UENR0623-02 29
Engine Operation
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