New Holland CX720 Repair Manual page 1074

CONNECTOR X128
POS
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
C11
C10
DISTRIBUTION SYSTEMS - ELECTRICAL POWER SYSTEM
HVAC CONTROL PANEL
WIRE NUMBER
972 (PU) CCM ILLUMINATION CONTROL
901 (OR) SWITCHED B+
900 (WH) A/C CLUTCH RELAY CONTROL
902 (WH) SEPARATOR BLOWER RELAY CONTROL
-
-
904 (WH) MAIN BLOWER RELAY 3 CONTROL
905 (WH) MAIN BLOWER RELAY 2 CONTROL
906 (WH) MAIN BLOWER RELAY 1 CONTROL
907 (BL) EVAPORATOR TEMPERATURE SENSOR GROUND (ATC)
908 (YE) EVAPORATOR TEMPERATURE SENSOR SIGNAL (ATC)
909 (BL) AMBIENT TEMPERATURE SENSOR
910 (YE) AMBIENT TEMPERATURE SENSOR SIGNAL
911 (BL) OUTLET TEMPERATURE SENSOR GROUND
912 (YE) OUTLET TEMPERATURE SENSOR SIGNAL
913 (BL) CAB TEMPERATURE SENSOR GROUND
914 (YE) CAB TEMPERATURE SENSOR SIGNAL
915 (YE) A/C LOW PRESSURE SWITCH SIGNAL
916 (BL) A/C PRESSURE SENSOR GROUND
917 (YE) A/C HIGH PRESSURE SWITCH SIGNAL
918 (BK) RECIRC DOOR GROUND
919 (YE) RECIRC DOOR SIGNAL
920 (OR) RECIRC DOOR B+
-
922 (BK) WATER VALVE GROUND
923 (YE) WATER VALVE SIGNAL
WATER VALVE B+
924 (OR)
939 (YE) SOLAR SENSOR SIGNAL
934 (BL) SOLAR SENSOR GROUND
921 (BK) GROUND
-
-
908 (YE) FREEZE SWITCH SIGNAL (MTC)
907 (BL) FREEZE SWITCH GROUND (MTC)
HVAC CONTROL PANEL
CONNECTOR X128
CIRCUIT REFERENCE
5
X128
X128
2 4/7/2006
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