Troubleshooting – John Deere POWERTECH 4045 User Manual

Page 201

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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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