Basic System Information; System Configuration - Kubota V3800-CR-TE4 Diagnosis Manual

V3800-CR-TE4,V3800-CR-TIE4, DM

1. BASIC SYSTEM INFORMATION

[1] SYSTEM CONFIGURATION

(1) Key Switch ON Signal
(2) Starter Switch Signal
(3) CAN Communication for
tractor (Accelerator Position
Signal*, Neutral Switch*,
Machine Travel Speed
Signal*)
(4) CAN Communication for
Service
(5) Fuel Temperature Sensor
(6) Air Heater Relay
(7) Supply Pump
(8) SCV (Suction Control Valve)
NOTE
• The signals marked with * are CAN communication.
(9) Rail Pressure Sensor
(10) Rail
(11) Pressure Limiter
(12) Injector
(13) Inter Cooler
(14) EGR DC Motor
(15) Intake Throttle Valve
(16) Intake Air Heater
(17) Boost Pressure Sensor
(18) Intake Air Temperature
Sensor
(19) Coolant Temperature Sensor
(20) Crankshaft Position Sensor
(21) Camshaft Position Sensor
(22) Diesel Particulate Filter
(Hereinafter Referred To As
The "DPF") Muffler
(23) Exhaust Gas Temperature
Sensor2 (T2) (DPF Outlet
Exhaust Gas Temperature)
(24) Differential Pressure Sensor
(DPF Differential Pressure)
(ΔP)
(25) Exhaust Gas Temperature
Sensor1 (T1) (DPF Inlet
Exhaust Gas Temperature)
1-M1
COMMON RAIL SYSTEM
(26) Exhaust Gas Temperature
Sensor0 (T0) (DOC Inlet
Exhaust Gas Temperature)
(27) Mass Air Flow Sensor
(A) CAN2 Connector
(For Tractor)
(B) CAN1 Connector
(For Service)
(C) Engine ECU
(a) To Fuel Tank
9Y1200192CRM0026US0
KiSC issued 05, 2012 A