3616473
Electrical Connector
Cummins®

Introduction

The Cummins 3616473 Electrical Connector is a specialized component designed for use in commercial truck operations. This connector plays a significant role in ensuring the reliable and efficient operation of the truck’s electrical system. Its purpose is to facilitate secure and consistent electrical connections, which are vital for the performance and safety of the vehicle ².

Basic Concepts of Electrical Connectors

Electrical connectors are devices used to join electrical circuits together, allowing the transfer of electrical power and signals between different components. They are fundamental to the operation of vehicle electrical systems, ensuring that all parts of the system can communicate and function correctly. The design and quality of these connectors are crucial for maintaining the integrity of the electrical connections under various operating conditions ¹.

Purpose of the 3616473 Electrical Connector

The Cummins 3616473 Electrical Connector is specifically designed to play a role in the truck’s electrical system by providing a reliable connection point for various electrical components. It ensures that power and signals are transmitted efficiently between different parts of the truck, contributing to the overall functionality and performance of the vehicle. This connector is integral to maintaining the electrical system’s stability and reliability ².

Key Features

The Cummins 3616473 Electrical Connector is characterized by several key features that enhance its performance. Its design incorporates robust materials that are resistant to wear and environmental factors, ensuring durability. The connector is engineered to provide a secure fit, minimizing the risk of disconnection or poor contact. Additionally, it features protective elements that safeguard against moisture and debris, further ensuring reliable operation ².

Benefits

The advantages of using the Cummins 3616473 Electrical Connector include improved reliability and efficiency within the truck’s electrical system. Its design contributes to a stable electrical connection, reducing the likelihood of malfunctions or failures. The connector’s durability ensures long-term performance, even under demanding conditions. Furthermore, its efficient design helps to optimize the electrical system’s operation, contributing to the overall efficiency of the truck ².

Installation and Compatibility

Proper installation of the Cummins 3616473 Electrical Connector is vital for ensuring its effectiveness. It is designed to be compatible with a range of truck models and electrical systems, making it a versatile component for various applications. Following the manufacturer’s guidelines for installation ensures that the connector functions as intended, providing a secure and reliable electrical connection ².

Troubleshooting and Maintenance

Common issues with electrical connectors can include poor connections, wear, or damage. Regular inspection and maintenance of the Cummins 3616473 Electrical Connector can help identify and address these issues before they lead to more significant problems. Cleaning the connector and ensuring it is securely fitted can help maintain its performance. If issues arise, troubleshooting steps may involve checking for proper alignment, ensuring the connector is free from debris, and verifying that it is correctly installed ².

Safety Considerations

When working with the Cummins 3616473 Electrical Connector, it is important to observe safety protocols to prevent accidents and ensure safe operation. This includes ensuring the truck’s electrical system is de-energized before working on the connector, using appropriate personal protective equipment, and following all manufacturer guidelines for installation and maintenance. Adhering to these safety considerations helps protect both the technician and the vehicle ².

Cummins Overview

Cummins Inc. is a global power leader that designs, manufactures, and distributes a wide range of power solutions, including engines, filtration, and power generation products. With a strong reputation in the commercial truck industry, Cummins is known for its commitment to quality, innovation, and customer satisfaction. The company’s extensive product offerings and expertise make it a trusted partner for commercial vehicle operators worldwide ².

Compatibility with Cummins Engines

The Cummins Electrical Connector part number 3616473 is designed to be compatible with a range of Cummins engines, ensuring seamless integration and reliable performance. This connector is engineered to meet the specific electrical requirements of various Cummins engine models, facilitating efficient power transmission and communication between different engine components.

Compatible Engines

• 6B5.9
• ISM CM570
• ISX CM570
• L10 GAS
• M11 CELECT
• M11 CELECT PLUS
• N14 CELECT PLUS
• QSB6.7 CM2250
• QSK19 CM2350 K144G
• QSK19 CM500
• QSK19 CM850 MCRS
• QSK38 CM850 MCRS
• QSK45 CM500
• QSK50 CM2150 MCRS
• QSK60 CM500
• QSK60 CM850 MCRS
• QSK78 CM500
• QSM11 CM570
• QSX15 CM2250

Role of the 3616473 Electrical Connector in Engine Systems

The 3616473 Electrical Connector is integral to the seamless operation of various engine systems by ensuring reliable electrical connections between components. This connector facilitates the transfer of electrical signals and power, which is essential for the proper functioning of the engine and its associated systems.

Integration with Engine Systems

1. Wiring and Harnesses: The connector is a key component in the wiring (top level assembly) harness and other harnesses such as the alternator wiring harness and engine control wiring harness. It ensures that electrical signals are accurately transmitted from the electronic control module (ECM) to various engine components.
2. Electrical Accessories: In the context of electrical accessories, the 3616473 Electrical Connector allows for the connection of various sensors and actuators. This includes the sensor harness and fuel pump solenoid assembly, enabling these components to communicate effectively with the ECM.
3. Engine Control Module Wiring: The connector plays a significant role in the electronic control module wiring harness. It ensures that the ECM receives accurate data from sensors and can send control signals to actuators, maintaining optimal engine performance.
4. Injector Harness: Within the wiring injector harness, the connector ensures that fuel injectors receive the correct electrical signals for precise fuel delivery, which is vital for combustion efficiency and emissions control.
5. Air Fuel Control Plumbing: The connector is also used in the plumbing (air fuel control) system, where it helps in maintaining the integrity of electrical connections for components that regulate air-fuel mixture, contributing to engine efficiency and performance.
6. Modified Centry Kits: In modified centry (12v) and (24v) kits, the connector is employed to adapt and upgrade existing wiring systems, ensuring compatibility and enhanced performance in both voltage systems.
7. Monitor and Engine Control Module: The connector is essential for the monitor (electronic engine) and engine control module, facilitating the exchange of data and control signals that are necessary for real-time engine management and diagnostics.
8. Top Level Assembly Harness: In the wiring (top level assembly) harness, the connector ensures that all subsystems are interconnected, allowing for comprehensive engine control and monitoring.

By providing secure and reliable electrical connections, the 3616473 Electrical Connector is a foundational element in the intricate web of engine systems, supporting everything from basic operation to advanced control and monitoring functions ².

Conclusion

The Cummins 3616473 Electrical Connector is a critical component in the electrical systems of commercial trucks, ensuring reliable and efficient operation. Its robust design, compatibility with various Cummins engines, and integration into multiple engine systems make it an essential part of maintaining vehicle performance and safety. Proper installation, regular maintenance, and adherence to safety protocols are vital for maximizing the benefits of this connector.