New Holland WorkMaster 50 Service Manual page 635

Tier 4b (final)
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Wire connectors - Component diagram 00 - Connectors X-9001 to
X-9009
Connector X-9001 - Engine Control Unit (ECU) connector A
PIN
WIRE NUMBER
NUMBER
A01
EN-9128
-
A02
-
A03
-
A04
-
A05
A06
EN-9105
-
A07
A08
EN-9098
-
A09
A10
EN-9101
A11
EN-9108
-
A12
A13
EN-9109
A14
EN-9111
A15
EN-9136
A16
EN-9125
A17
EN-9129
-
A18
-
A19
-
A20
-
A21
-
A22
A23
EN-9116
-
A24
A25
EN-9103
A26
EN-9106
-
A27
Electrical systems - Harnesses and connectors
84474053
84474053
CONNECTOR X-9001 - ECU connector A
CIRCUIT REFERENCE
High Side Driver (HSD), Bank 2
Injector 1 (Cylinder 3)
-
-
-
-
Input signal, Oil pressure switch
-
+5 V sensor supply, Throttle Valve
Actuator (TVA) position sensor
-
+5 V sensor supply, Intake manifold
pressure sensor
+5 V sensor supply, Rail pressure
sensor
-
+5 V sensor supply, Camshaft speed
sensor
Input signal, Camshaft speed sensor
Switched voltage supply, Fuel
metering unit
HSD, Bank 1 Injector 1 (Cylinder 1)
HSD, Bank 1 Injector 2 (Cylinder 2)
-
-
-
-
-
Reference ground, Fuel temperature
sensor
-
Reference ground, Intake manifold
pressure sensor
Reference ground, Rail pressure
sensor
-
47866583_ 02/12/2015
55.4 [55.100] / 70
1
ELECTRICAL SCHEMATIC FRAME
SHEET 03
SHEET 03
SHEET 03
SHEET 03
SHEET 03
SHEET 03
SHEET 03

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