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2024-09-04Dongfeng DFL4251A8-T31R-931-02 Serie Tractor Tractor Tracting Headling Cableado Grupo
The Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Headlining Wiring Harness Group is an advanced and essential component for the efficient functioning of the vehicle’s interior electrical systems. This wiring harness group is meticulously designed to integrate various electrical connections within the headlining of the truck, ensuring that all connected devices operate seamlessly. Aquí, we provide an in-depth overview of the components and their functions within this specialized wiring harness assembly.
Product Parameters of Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Headlining Wiring Harness Group

Dongfeng DFL4251A8-T31R-931-02 Serie Tractor Tractor Tracting Headling Cableado Grupo
- Headlining Harness Assembly
- The core of the Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck’s electrical system is its headlining harness assembly. This assembly is responsible for routing electrical cables and connectors throughout the truck’s headlining area. The headlining harness ensures that power and signals are distributed efficiently to various components, contributing to both the functionality and safety of the vehicle. Construido con materiales de alta calidad., the harness assembly is designed for durability and resilience, capable of withstanding the rigors of heavy-duty trucking operations.
- Binding Tape and Pressure-Sensitive Tape
- To secure the wiring within the headlining harness assembly, two types of tape are used: binding tape and pressure-sensitive tape. Binding tape is employed to bundle multiple wires together, providing a neat and organized appearance while minimizing the risk of electrical interference. Pressure-sensitive tape is used to attach the wiring harness to various surfaces within the truck’s interior, ensuring that the cables remain securely in place and are protected from damage. Both types of tape play a crucial role in maintaining the integrity and reliability of the wiring harness.
- Component Connections
Dongfeng DFL4251A8-T31R-931-02 Serie Tractor Tractor Tracting Headling Cableado Grupo
- Arnés de cuerpo a a lh
The wiring harness connects to the Left-Hand (LH) body harness, facilitating the transfer of electrical signals and power between the headlining area and the truck’s main body. This connection is essential for ensuring that all headlining-mounted devices operate in sync with the truck’s central electrical system. - B-To Front Reading Lamp
The connection to the front reading lamp is a critical feature of the headlining harness. This connection allows the reading lamp to receive power and function properly, providing illumination for the driver and passengers in the front cabin area. The integration of this lamp into the headlining harness ensures that it is conveniently accessible and operational. Dongfeng DFL4251A8-T31R-931-02 Serie Tractor Tractor Tracting Headling Cableado Grupo
- C-To Clearance Lamp
The headlining harness also connects to the clearance lamp, which is vital for ensuring visibility and safety. The clearance lamp helps to illuminate the truck’s clearance and provide important visibility markers, especialmente en condiciones de poca luz. This connection ensures that the clearance lamp is properly powered and functional. - D-To LH Speaker
For audio system integration, the wiring harness connects to the Left-Hand (LH) speaker. This connection is crucial for delivering sound from the truck’s audio system to the left side of the cabin, ensuring balanced audio distribution for an enhanced driving experience. - E-To LH Side Ceiling Lamp
Another important connection is to the Left-Hand (LH) side ceiling lamp. This lamp provides additional illumination within the truck’s cabin, contributing to a well-lit and comfortable environment. The harness ensures that the lamp is effectively powered and operational. Dongfeng DFL4251A8-T31R-931-02 Serie Tractor Tractor Tracting Headling Cableado Grupo
- F-To Marker Lamp
The marker lamp connection is integral to the truck’s visibility and safety. Marker lamps are used to highlight the truck’s presence and dimensions, particularly during nighttime or low-visibility conditions. The headlining harness ensures that these lamps are correctly wired and functional. - G-To Power Sunroof
For trucks equipped with a power sunroof, the wiring harness provides the necessary connection to the sunroof mechanism. This connection allows the sunroof to be operated electrically, enhancing the truck’s ventilation and overall comfort for the driver and passengers. - H-To RH Side Ceiling Lamp
Similar to the LH side ceiling lamp, the connection to the Right-Hand (RH) side ceiling lamp is crucial for balanced illumination throughout the truck’s interior. This connection ensures that the RH side ceiling lamp is effectively powered and operational. Dongfeng DFL4251A8-T31R-931-02 Serie Tractor Tractor Tracting Headling Cableado Grupo
- I-To RH Speaker
The wiring harness also connects to the Right-Hand (RH) speaker, which complements the LH speaker for a full audio experience. This connection ensures that sound is distributed evenly across the cabin, providing clear and balanced audio. - Conclusión
- The Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck Headlining Wiring Harness Group is a sophisticated and essential component of the truck’s interior electrical system. By connecting various devices such as reading lamps, clearance lamps, speakers, and the power sunroof, this harness plays a crucial role in ensuring the vehicle’s functionality, seguridad, y comodidad. The use of high-quality binding tape and pressure-sensitive tape further enhances the durability and reliability of the wiring harness, making it a vital element in the successful operation of the Dongfeng DFL4251A8-T31R-931-02 Series Tractor Truck.
| Número de serie. | Número de parte. | Nombre de la pieza | Cantidad. |
| 1 | 10369900 | Headlining harness assembly | 1 |
| 2 | 10085100 | Cinta adhesiva | 20 |
| 10372800 | Cinta sensible a la presión | 4 | |
| Arnés de cuerpo a a lh | |||
| B-To Front reading lamp | |||
| C-To Clearance lamp | |||
| D-To LH speaker | |||
| E-To LH side ceiling lamp | |||
| F-To Marker lamp | |||
| G-To Power sunroof | |||
| H-To RH side ceiling lamp | |||
| I-To RH speaker |
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