Engine Wiring Diagram

RG19222-UN-14SEP10

Diagram 1

Y5400 - Exhaust Gas Recirculation Valve

Y5401 - Air Throttle Actuator

B5103 - EGR Flow Sensor

B5104 - Manifold Air Pressure Sensor

B5300 - Variable Geometry Speed Sensor

Y5000 - Fuel Dosing Shutoff Valve

Y5001 - Fuel Dosing Control Valve

A Circled - Focus 22 13.5L 4 Valve Engine Control Unit (ECU)

A5501 - ECU Connection 1

A5502 - ECU Connection 2

X5024 - Fuel Injector Harness Connector (8-PIN)

X5023 - Fuel Injector Harness Connector (6-PIN)

B5301A - Crankshaft Position Sensor Interconnect

B5301 - Crankshaft Position Sensor

B5302 - Camshaft Position Sensor

5416 - 5 Volt Sensor Supply #7 Positive

5444 - 5 Volt Sensor Supply #3A Return

5425 - Exhaust Gas Recirculation Signal

5423 - Exhaust Gas Recirculation Valve Drive Negative

5421 - Exhaust Gas Recirculation Valve Drive Positive

5914 - 5 Volt Sensor Supply #3B Return

5509 - Air Throttle Actuator Signal

5013 - Air Throttle Actuator Drive Negative

5011 - Air Throttle Actuator Drive Positive

5151 - EGR Flow Pressure Signal

5944 - 5 Volt Sensor Supply #7B Return

5468 - Manifold Air Pressure Signal

5435 - Vairable Geometry Turbocharger Speed Signal

5417 - Variable Geometry Turbocharger Speed Return

5033 - Fuel Dosing Shutoff Valve Drive Positive

5021 - Fuel Dosing Shutoff Valve Drive Negative

5043 - Fuel Dosing Control Valve Drive Positive

5031 - Fuel Dosing Control Valve Drive Negative

5491 - Needle Control Valve Supply

5493 - Needle Control Valve #1 Return

5494 - Needle Control Valve #2 Return

5499 - Needle Control Valve #4 Return

5496 - Spill Valve Supply

5596 - Needle Control Valve #5 Return

5597 - Needle Control Valve #6 Return

5497 - Needle Control Valve #4 Return

5410 - Wiring Shield

5591 - Spill Valve #1 Return

5495 - Spill Valve #2 Return

5498 - Spill Valve #3 Return

5593 - Spill Valve #4 Return

5594 - Spill Valve #5 Return

5595 - Spill Valve #6 Return

5447 - Crankshaft Position Signal

5448 - Crankshaft Position Return

5030 - Wiring Shield

5445 - Camshaft Position Signal

5443 - Camshaft Position Return

RG19223-UN-30SEP10

Diagram 2

Y5500 - Variable Geometry Turbocharger

B5500 - Intake Air Sensor

Y5502 - Fuel Dosing Pump

X5013 - Low-Pressure Fuel Pump Interconnect

Y5501 - Low-Pressure Fuel Pump

A Circled - Focus 22 13.5L 4 Valve Engine Control Unit (ECU)

A5501 - Engine Control Unit Connection 1

A5502 - Engine Control Unit Connection 2

D Circled - Dual Turbochargers Only

B5200 - Fixed Turbocharger Outlet Temperature Sensor

B5205 - Charge Air Cooler Outlet Temperature Sensor

B5206 - Manifold Air Temperature Sensor

B5207 - Exhaust Gas Recirculation Temperature Sensor

B5208 - Engine Coolant Temperature Sensor

B5102 - Exhaust manifold Pressure Sensor

5007 - Variable Geometry Turbocharger Actuator Power On Signal

5006 - Variable Geometry Turbocharger Actuator Return

5805 - Engine CAN Low Signal

5804 - Engine CAN High Signal

5008 - 10 Volt Sensor Supply #9B Positive

5004 - Sensor Supply Return

5001 - Fuel Dosing Pump Power On Signal

5003 - Low-Pressure Fuel Pump Power On Signal

5411 - Fixed Turbocharger Compressor Outlet Temperature Signal

5774 - 5 Volt Sensor #6A Return

5455 - Charge Air Cooler Outlet Temperature Signal

5456 - Manifold Air Temperature Signal

5463 - Exhaust Gas Recirculation Temperature Signal

5461 - Engine Coolant Temperature Signal

5465 - Exhaust Manifold Pressure Signal

5478 - 5 Volt Sensor Supply #1A Return

5441 - 5 Volt Sensor Supply #1 Positive

5042 - Low-Pressure Fuel Pump Unswitched Power

5040 - Low-Pressure Fuel Pump Return

5062 - Fuel Dosing Pump Unswitched Power

5060 - Fuel Dosing Pump Return

RG19224-UN-30SEP10

Diagram 3

X5002 - Auxiliary Harness Interconnect

B5108 - Engine Coolant Pressure Sensor

B5106 - Fuel Dosing Outlet Pressure Sensor

B5000 - Fuel Dosing Inlet Sensor

X5001 - Engine Control Unit Static Ground

A Circled - Focus 22 13.5L 4 Valve Engine Control Unit (ECU)

A5501 - Engine Control Unit Connection 1

A5502 - Engine Control Unit Connection 2

X5003 - Low-Pressure Fuel System Interconnect

B5600 - Water-In-Fuel Sensor

B5209 - Fuel Temperature Sensor

B5110 - Low-Pressure Fuel Pressure Sensor

B5107 - High-Pressure Fuel Pressure Sensor

B5101 - Engine Oil Pressure Sensor

5010 - Single Point Ground

5786 - Exhaust Filter Temperature Module Signal

5783 - 10 Volt Sensor Supply #9A Positive

5474 - 5 Volt Sensor Supply #6B Return

5785 - Diesel Particulate Filter Differential Pressure Signal

5437 - 5 Volt Sensor Supply #6 Positive

5429 - Cold Start Aid

5009 - Engine Coolant Pressure Signal

5514 - Fuel Dosing Outlet Pressure Signal

5446 - 5 Volt Sensor Supply #7A Return

5485 - Fuel Dosing Inlet Temperature Signal

5067 - Fuel Dosing Inlet Pressure Signal

5467 - Engine Oil Pressure Signal

5414 - 5 Volt Sensor Supply Return

5469 - High-Pressure Fuel Signal

5415 - Low-Pressure Fuel Signal

5428 - Fuel Temperature Signal

5453 - Water-In-Fuel Signal

5459 - 5 Volt Sensor Supply #1B Return

RG19232-UN-14SEP10

Diagram 4

B5204 - Exhaust Filter Temperature Module

X5009 - Alternator Excitation Voltage

5412 - Alternator Excitation

D Circled - Ignation

G1 Circled - Alternator (12 Volt or 24 Volt)

C Circled - Output

B Circled - Unswitched Battery

5050 - Battery Negative

M1 Circled - Starter (12 Volt or 24 Volt)

B5109 - Diesel Particulate Filter Differential Pressure Sensor

X5801 - Starter Relay Coil (12 Volt or 24 Volt)

X5800 - Starter Relay Coil (12 Volt or 24 Volt)

A5503 - Engine Control Unit Connection 3

A Circled - Focus 22 13.5L 4 Valve Engine Control Unit (ECU)

X5002 - Auxiliary Harness Interconnect

Y5005 - Variable Speed Fan

5412 - Alternator Excitation

5060 - Fuel Dosing Pump Return

5062 - Fuel Dosing Pump Unswitched Power

5042 - Low-Pressure FUel Pump Unswitched Power

5786 - Exhaust Filter Temperature Module Signal

5783 - 10 Volt Sensor Supply #9A Positive

5474 - 5 Volt Sensor Supply #6B Return

5785 - Diesel Particulate Filter Differential Pressure Signal

5437 - 5 Volt Sensor Supply #6B Positive

5040 - Low-Pressure Fuel Pump Return

5429 - Cold Start Aid

5616 - 5 Volt Sensor Supply #4 Positive

5018 - Variable Speed Fan Clutch

5814 - 5 Volt Sensor Supply #4 Return

5019 - Variable Speed Fan Signal

RG19233-UN-14SEP10

Diagram 5

B Circled - Unswitched Battery

V5700 - Transient Voltage Protection (12 Volt or 24 Volt)

F5003 - Fuel Dosing Pump Fuse

F5002 - Low-Pressure Fuel Pump Fuse

F5001 - Engine Control Unit Power Fuse

F5000 - Unswitched Battery Fuse

F5004 - JD Link Fuse

A Circled - Focus 22 13.5L 4 Valve Engine Control Unit (ECU)

A5503 - Engine Control Unit Connection 3

X5020 - Auxiliary Connector

X5007 - Remote On / Off

5082 - JD Link Unswitched Power

5062 - Dosing Pump Unswitched Power

5042 - Low-Pressure Fuel Pump Unswitched Power

5022 - Unswitched Battery

5002 - Unswitched Battery

5911 - 5 Volt Sensor Supply #5 Positive

5012 - Key On

5714 - 5 Volt Sensor Supply #5 Return

5971 - Cruise Cancel / Resume

5954 - Cruise On

5913 - Sec Analog Throttle

5027 - PTO Switch

5039 - Vehicle Speed

5939 - External Derate Switch

5941 - External Shutdown Switch

5917 - Cruise Remote

5948 - Loss of Coolant Switch

5436 - Spare Analog Input

5943 - Cruise Brake

5937 - Isochronus Governor

5036 - Spare Analog Input

5981 - PWM Throttle

5429 - Cold Start Aid

5024 - Remote Throttle

5017 - Spare Analog Input

5015 - Spare Driver Positive

5473 - Stop Engine lamp

5050 - Battery Negative