Electrical Connectors
Connectors for the Electronic Control Module (ECM)
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| Illustration 1 | g06031486 |
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Locations of the components at the Engine ECM A4 E4 (1) P2 ECM connector (ECM side) (2) P1 ECM connector (ECM side) (3) J2/P2 ECM connector (harness side) (4) J1/P1 ECM connector (harness side) (5) Engine ECM | |
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| Illustration 2 | g03820465 |
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| Illustration 3 | g03820496 |
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Typical MR injector | |
Analog Sensor Connector (active)
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| Illustration 4 | g01240891 |
Analog Sensor Connector (passive)
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| Illustration 5 | g01241538 |
Connectors for the Termination Resistor
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| Illustration 6 | g01355248 |
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| Illustration 7 | g03820559 |
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| Illustration 8 | g02219254 |
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Refer to Special Instruction, REHS2556 for additional information | |
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| Illustration 9 | g02220494 |
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Refer to Tool Operating Manual, SEHS9615, "Servicing Deutsch HD and DT Style Connectors" for additional information | |
Caterpillar Information System:
C7.1 Engines Service Tool Features
C2.2 Engines for Caterpillar Built Machines Crankcase Breather - Remove and Install
3516C Marine Engines Crankshaft Main Bearings - Remove and Install
C7.1 Marine Generator Set Fluid Recommendations
C9.3 Marine Engines Fuel Injector
G3612 and G3616 Engines Air Inlet Choke - Disassemble
G3500H 60Hz Generator Sets Product Description
C9.3 Marine Engines Air Starting Motor
C7.1 Engines Valve Position - Test
C18 Generator Set Safety Messages
C9.3 Marine Auxiliary and Generator Set Engine System Overview
C8.7 and C12.9 Marine Engines Sensor Signal (Analog, Passive) - Test
C9.3 Marine Auxiliary and Generator Set Engine Configuration Parameters
G3612 and G3616 Engines Air Inlet Choke - Assemble
C9.3 Marine Auxiliary and Generator Set Engine Acceleration Is Poor or Throttle Response Is Poor
3516C Marine Engines Pistons and Connecting Rods - Remove and Install
2015/05/01 New Fuel Lines Groups Are Used on Certain C18 Marine Engines with SCAC {1274}
2015/06/05 New Fuel Injectors Are Used On Certain Tier 4 C9.3 Machine Engines {1254, 1290}
3516C Marine Engines Cylinder Liner - Remove and Install
C2.2 Engines for Caterpillar Built Machines Fuel Injection Timing - Check
C18 Generator Set Additional Messages
C7.1 Engines Service Tool Error Identifiers
C4.4 and C7.1 Engines Customer Passwords
C4.4 and C7.1 Engines Factory Passwords