Manitowoc MLC165-1 Service Maintenance Manual

Reference Only
ELECTRICAL SYSTEM MLC165-1 SERVICE/MAINTENANCE MANUAL
3-32
Published 05-26-17, Control # 238-02
Node 0 — Engine
See Electrical Schematic 81019880, Sheet 16 (at end of this section).
Receptacle/
Pin No.
Wire No.
Function
Type
Description
J1 Battery Power
J1-A 0 Ground Battery Ground
J1-B 6 - 1 24 Volts Battery Power
J2 Engine Control
J2-A 0 Ground Battery Ground
J2-B 6C6 24 Volts ECM Power
J2-C 6C6 24 Volts ECM Power
J2-D 0 Ground Battery Ground
J2-E 6C7A 24 Volts MS1 Relay - Switched
J2-F 6C7A 24 Volts MS1 Relay - Switched
J2-G 0 Ground Battery Ground
J2-H 6C2A 24 Volts ECM Key Switch - Switched
J2-J 6C5A 24 Volts Air Conditioning Clutch - Switched
J2-V J1939H Signal Communication - High
J2-W J1939L Signal Communication - Low
J2-Y J1939S Ground Battery Ground
J3 CAN Bus Communication and Power
J3-A 8C 24 Volts CAN Bus Power - Switched
J3-C CANH Signal CAN Communications - High
J3-D 0C Ground CAN Bus Ground - Switched
J3-F CANL Signal CAN Communications - Low
J4 CAN Bus Communication and Power
J4-A 8C 24 Volts CAN Bus Power - Switched
J4-C CANH Signal CAN Communications - High
J4-D 0C Ground CAN Bus Ground - Switched
J4-F CANL Signal CAN Communications - Low
J5 operator cab
J5-A 8 24 Volts CAB Power - Switched
J5-B 6C4 24 Volts Key Switch Power
J5-C 6C4 24 Volts Key Switch Power
J5-D 0 Ground Battery Ground
J5-E 3 Signal Key Switch Signal
J5-F 12F2 24 Volts Boom Node Power
J6 Cummins Engine Diagnostics
J6-A 0 Ground Battery Ground
J6-B 6C3 24 Volts Cummins Diagnostic Power
J6-C J1939H Signal SAE J1939 Communication - High
J6-D J1939L Signal SAE J1939 Communication - Low
J6-E J1939S Ground SAE J1939 Communication - Shield
J7 Program Download
J7-1 RS232TX Signal RS232 Program Transmit

Manitowoc MLC165-1 Specifications

General

Brand	Manitowoc
Model	MLC165-1
Category	Construction Equipment
Language	English