C175-16 Locomotive Engine Caterpillar


Electrical Connectors

Usage:

C175-16 3A9

Connectors for the Electronic Control Module (ECM)



Illustration 1g01526444
Connectors at the Electronic Control Module (ECM)
(1) P2 ECM connector
(2) P1 ECM connector
(3) ECM

Connectors at the Control Box

Connectors on the Right Side of the Control Box



Illustration 2g03324174
Right side of the control box
(4) Connector for the exhaust sensors that are on the right bank of the engine
(5) Right rail connector

Connectors on the Left Side of the Control Box



Illustration 3g01526442
Right side of the control box
(6) Connector for the front harness
(7) Connector for the exhaust sensors that are on the left bank of the engine
(8) Left rail connector
(9) Engine interface connector
(10) Connector for the power distribution panel that is for the low current devices

Service Tool Connector at the Control Box



Illustration 4g01526825

Connectors for the High Pressure Fuel System

Connector for the Controller at the Fuel Control Valve



Illustration 5g01318220

Injector Connectors



Illustration 6g01271125

Sensor Connectors



Illustration 7g01240891
Analog sensor connector (active)


Illustration 8g01155187
Analog sensor connector (passive)

Connector for the Termination Resistors



Illustration 9g01355248

Caterpillar Information System:

C27 and C32 Industrial Engines and C32 Petroleum Engine Refill Capacities
3516B Engine Air Conditioner Compressor - Remove and Install
Retrofitting for the Dynamic Gas Blending Capability on Certain 3512B Engines{1250, 1280} Retrofitting for the Dynamic Gas Blending Capability on Certain 3512B Engines{1250, 1280}
3516B Engine Water Temperature Regulators - Install
Assembling and Installing a Selective Catalytic Reduction (SCR) Module for Certain C175-16 Generator Sets{1050, 1091} Assembling and Installing a Selective Catalytic Reduction (SCR) Module for Certain C175-16 Generator Sets{1050, 1091}
421-9726 Top End Engine Overhaul Foundational Kit for 3412C Marine Engines{1000} 421-9726 Top End Engine Overhaul Foundational Kit for 3412C Marine Engines{1000}
C27 and C32 Industrial Engines Coolant (ELC) - Change
C175-16 Marine Engine Generator Coupling
TA2 Inspection for C175-16 and C175-20 Engines{1000} TA2 Inspection for C175-16 and C175-20 Engines{1000}
2012/12/21 New Sequence for Adjusting the Fuel Injectors in 3516, 3516B, and 3516C Engines {1290}
C175-16 Marine Engine Engine Harness
C175-16 Marine Engine Engine Harness
C175-16 Locomotive Engine Configuration Parameters
2013/03/27 A New Seal Improves Starter Durability on Certain Industrial Engines {1453, 7555}
C175-16 Locomotive Engine Flywheel Housing Cover
G3500 Engines Air Starting Motor
C175-16 Marine Engine Junction Box
C175-16 Locomotive Engine Engine Oil Lines
C1.5 and C2.2 Engines for Caterpillar Built Machines Camshaft
C175-16 Locomotive Engine Water Lines
C27 and C32 Generator Sets Coolant Sample (Level 1) - Obtain
C175-16 Locomotive Engine Electrical Power Supply - Test
C27 and C32 Industrial Engines Cooling System Supplemental Coolant Additive (SCA) - Test/Add
C18 Marine Auxiliary and Marine Generator Set Engines Engine Valve Lash - Inspect/Adjust
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