3.1 ENGINE CONTROL UNIT (DEUTZ EMR2) 3.
INTRODUCTION TO THE ELECTRONIC SYSTEM OF THE TRACTOR MX1 MX2 5 6 MX1 8 5 2.2Kohm 3 1Kohm 4 1 2 1 17 X8 2 3 4 Wheel RPM output 11 ST1 ST2 Engine RPM input Preheating light 12 19 5 16 6 B37 B43 1 2 2 t ° t ° 9 10 11 12 13 14 15 7 8 +50 D0023000 1 - Accelerator pedal position sensor 2 - Engine speed keypad 3 - Start enable switch (Green) 4 - Engine starting relay 5 - Glowplugs relay 6 - Preheating device 7 - Starter motor 8 - Lift and hand throttle console 9 - Glowplug warning light ON relay 10 - Diagnostics connector 11 - Turbo charge pressure sensor 12 - Actuator 13 - Camshaft speed sensor (Pickup) 14 - Engine coolant temperature sensor 15 - Fuel temperature sensor 16 - Infocenter 17 - Engine ECU circuit board 20-14 9 141512 1310 16 17 1 8 19 24 25 2 2 6 7 3 10 11 21 19 18 1715 14 4 16 25 7.5A +15 7.5A F34 +15 +50 1 2 B40