13E
13E-13
2.2 Fuel injection control
(1) Pilot injection
•
Pilot injection entails the injection of an extremely small amount
of fuel ahead of the main injection.
•
Pilot injection suppresses heat generation early in the injection
cycle and thus suppresses NOx generation and noise at the
start of combustion.
Part
Main function/operation
Engine speed sensor
Sensing of engine speed
Cylinder recognition sensor
Cylinder recognition
Starter switch
Senses that the engine is in starting condition with the starter switch in
START position.
Water temperature sensor
Sensing of coolant temperature
Accelerator pedal position sensor
Sensing of extent of accelerator pedal depression
Accelerator pedal switch
Sensing of released/depressed condition of accelerator pedal (OFF with ped-
al depressed)
Transmission neutral switch
Detecting of neutral position in the transmission
(OFF with the transmission in neutral)
Vehicle speed sensor
Sensing of vehicle speed
Fuel temperature sensor
Sensing of fuel temperature
Diagnostic switch
Output of diagnostic codes
Memory clear switch
Deletion of diagnostic codes; output of past diagnostic codes
Fuel injection rate adjustment resistor
Correction of fuel injection rate
Boost pressure sensor
Sensing of boost pressure
Intake air temperature sensor
Sensing of intake air temperature
Multi-Use Tester connector
Communication between Multi-Use Tester and common rail system
Common rail pressure sensor
Sensing of common rail pressure
Injector magnetic valve
Control of fuel injection rate, fuel injection quantity, and fuel injection timing
SCV (suction control valve)
Control of fuel injection pressure
Electronic control unit main power relay
Power on/off of electronic control unit
Engine warning lamp
Indication of system abnormalities
Glow drive relay
ON/OFF control of glow plugs
(Tachometer)
(Indication of engine speed)
Exhaust gas recirculation solenoid valve
Exhaust gas recirculation switching control
Safety relay
Control of starter continuous energization prevention function
CAN communication
(Truck VCM and other controls)
Engine data recognized by the engine electronic control unit are outputted to
the CAN bus to enable Truck VCM and other controls system to obtain data
needed for control. MVCU system issues signals to the engine electronic
control unit via the CAN bus to enable it to effect engine control appropriate
for each type of system control.
Содержание 6M60-TL
Страница 1: ...Service Manual 99709 51100 For use with the FD80N FD160N Service Manuals 6M60 TL Diesel Engine ...
Страница 2: ......
Страница 8: ...00 00 5 ...
Страница 26: ...00 00 23 212340 OutputUnit V OutputUnit OutputUnit ...
Страница 27: ...00 24 3 2 2 VCM 3OP input monitor and output monitor VCM 3 VCM 3OP 212341 ...
Страница 28: ...00 00 25 3 2 3 MP input monitor VCM 3 MP 212342 ...
Страница 45: ...M E M O 11 9 11 ...
Страница 51: ...M E M O 11 15 11 ...
Страница 52: ...11 16 ROCKER COVER ROCKER BRACKET AND CAMSHAFT ...
Страница 60: ...11 24 CYLINDER HEAD AND VALVE MECHANISM ...
Страница 67: ...M E M O 11 31 11 ...
Страница 83: ...M E M O 11 47 11 ...
Страница 89: ...M E M O 11 53 11 ...
Страница 97: ...M E M O 11 61 11 ...
Страница 103: ...M E M O 11 67 11 ...
Страница 104: ...11 68 CRANKSHAFT AND CRANKCASE ...
Страница 142: ...M E M O 13A 9 13A ...
Страница 152: ...M E M O 13A 19 13A ...
Страница 161: ...M E M O 13E 3 13E ...
Страница 164: ...13E 6 1 1 Supply pump STRUCTURE AND OPERATION ...
Страница 176: ...13E 18 3 Electronic Control Unit Connection Diagram STRUCTURE AND OPERATION ...
Страница 177: ...13E 13E 19 ...
Страница 212: ...14 14 3 1 Cooling System Flow of Coolant STRUCTURE AND OPERATION ...
Страница 220: ...M E M O 14 11 14 ...
Страница 236: ...M E M O 14 27 14 ...
Страница 255: ...M E M O 15 13 15 ...
Страница 272: ...54 54 3 1 Starter This starter uses planetary gears as its reduction gearing mech anism STRUCTURE AND OPERATION ...
Страница 273: ...54 4 2 Alternator 24V 50A STRUCTURE AND OPERATION ...
Страница 276: ...54 54 7 3 Circuit diagram ...
Страница 308: ...M E M O 61 3 61 ...
Страница 309: ...61 4 1 Air Compressor STRUCTURE AND OPERATION ...
Страница 318: ...M E M O 61 13 61 ...
Страница 319: ...61 14 AIR COMPRESSOR 154 cm3 154 mL ...
Страница 322: ...M E M O 61 17 61 ...
Страница 323: ...61 18 AIR COMPRESSOR 319 cm3 319 mL ...
Страница 326: ...M E M O 61 21 61 ...
Страница 327: ...61 22 AIR DRYER ...