Troubleshooting – John Deere POWERTECH 4045 User Manual
Page 201

Troubleshooting
OURGP11,0000278
–19–27JUL06–1/1
Engine Wiring Layout (Electronic Fuel System With Denso High Pressure Common
Rail)(4045HF475,6068HF475)
RG12224
–UN–19JUN02
6068HF475 Engine Shown
A—Engine Coolant
D—(ECU) Connector
H—Power and Ground Battery
K—Pump Position Sensor
Temperature (ECT) Sensor
E—Optional Instrument Panel
Connections
L—Pump Control Valve
B—Electronic Injector
(Earlier Version Shown)
I—Fuel Rail Pressure Sensor
Solenoid
Connector
F—Engine Wiring Harness
J—Crankshaft Position Sensor
M—Fuel Temperature Sensor
C—Manifold Air Temperature
G—Engine Oil Pressure
(MAT) Sensor
Sensor Connector
45-5
080706
PN=199
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