Kohler KDI Series

43
2
_07ED0053029590
TECHNICAL INFORMATION
2.13 Electric system
2.13.1 ECU input and output signals diagram
ECU
Engine revolutions sensor
Engine phase sensor
Coolant temperature sensor
Common Rail pressure sensor
Oil pressure switch
EGR valve position
Fuel temperature sensor
T-MAP sensor connector
Main accelerator pedal
(double track)
Secondary accelerator pedal
(optional)
Hydraulic oil pressure sensor
(optional)
Fuel level sensor
(optional)
Air lter clogging sensor
(optional)
Electronic injector 1
Electronic injector 2
Electronic injector 3
Electronic injector 4
EGR valve control
Fuel intake adjustment valve
Revolution indicator
Heater relay
Power relay
Diagnosis indicator lights
Electric fan control
(1-2 speeds
or variable speed)
CAN 1
(ISO15765 diagnostics)
CAN 2
(Vehicle SAE J1939)
Sensor to detect water in the
fuel