Cummins Celect ECM Wiring Diagram | Full Pinout, Sensors & Injector Control (Bulletin 3084473)

Technical Highlights

• Complete ECM connector pinout (Connector A / B / C)
• Full injector wiring circuits
• Engine position and boost pressure sensor wiring
• Intake air, coolant, and oil temperature circuits
• Vehicle speed sensor and throttle input wiring
• Cruise control and diagnostic interface circuits
• Power supply, ignition, and grounding layout
• OEM vs Cummins wiring responsibility separation

Table of Content

• ECM Connector Layout (A / B / C)
• Injector Driver Circuits
• Engine Position Sensor Wiring
• Boost Pressure Sensor Circuit
• Intake Air Temperature Sensor
• Coolant Temperature Sensor
• Oil Pressure & Temperature Circuits
• Vehicle Speed Sensor & Throttle Input
• Cruise Control System Wiring
• Diagnostic Port & Signal Lines
• Power Supply & Ground Distribution
• OEM vs Cummins Wiring Interface

File Information

• Manufacturer: Cummins
• System: Celect Engine Control
• ECM Type: Celect ECM
• Document Type: Wiring Diagram
• Bulletin: 3084473
• Format: PDF
• Pages: 1
• Content: Electrical Schematics, Pinout, Signal Routing