Manitowoc Published 09-10-14, Control # 065-24 3-21
14000 SERVICE MANUAL ELECTRIC SYSTEM
J7-2 RS232RX Signal RS232 Program Receive
J7-3 RS232PE Signal RS232 Program Enable
J7-4 RS232GND Ground RS232 Program Ground
J8 Boom Cable
J8-A 12F2 24 Volts Boom Node Power
J8-B 0126 DI Signal Boom Node Digital Input
J8-C 0 Ground Battery Ground
P1 Receptacle – 40 Pin
P1-1 3 24 Volts Ignition Signal
P1-2 0102 Ground CAN Bus Ground Relay Coil - High
P1-4 0104 24 Volts ECM Key Switch Relay Coil - High
P1-7 0107 24 Volts Air Conditioning Clutch Relay Coil - High
P1-10 0110 Ground MS1 Relay Coil - High
P1-11 0 Ground Battery Ground
P1-12 0112 Ground CAN BUS Relay Coil - Low
P1-14 0114 Ground ECM Key Switch Relay Coil - Low
P1-17 0117 Ground Air Conditioning Clutch Relay Coil - Low
P1-20 0120 Ground MS1 Relay Coil - Low
P1-21 OC Ground CAN BUS Ground - Switched
P1-22 0122 Ground CAN BUS Power Relay Coil - Low
P1-26 0126 DO Signal Boom Node
P1-29 RS232GND Ground Program Ground
P1-30 RS232PE Signal Program Enable
P1-31 8C 24 Volts CAN BUS Power - Switched
P1-32 0132 24 Volts CAN BUS Power Relay Coil - High
P1-33 3 24 Volts Battery Power
P1-36 J1939H Signal SAE J1939 Communication – High
P1-37 J1939L Signal SAE J1939 Communication – Low
P1-39 RS232TX Signal Program Transmit
P1-40 RS232RX Signal Program Receive