New Holland WorkMaster 50 Service Manual page 637

Connector X-9003 - Intake manifold pressure and temperature sensor
CONNECTOR X-9003 - Intake manifold pressure and temperature sensor
PIN WIRE NUMBER
NUMBER
1 EN-9103
2 EN-9104
3 EN-9101
4 EN-9102
Connector X-9005 - Fuel temperature sensor
PIN WIRE NUMBER
NUMBER
1 EN-9117
2 EN-9116
Electrical systems - Harnesses and connectors
87709809
87709809
CIRCUIT REFERENCE
Engine Control Unit (ECU) reference
ground, pressure and temperature
ECU input signal, temperature
ECU +5 V sensor supply, pressure
sensor
ECU input signal, pressure
87709793
87709793
CONNECTOR X-9005 - Fuel temperature sensor
CIRCUIT REFERENCE
Engine Control Unit (ECU) input
signal, temperature
ECU reference ground
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2
ELECTRICAL SCHEMATIC FRAME
SHEET 03
3
ELECTRICAL SCHEMATIC FRAME
SHEET 03