Renault Trafic III Sliding Door Left N/S Side Door Lock Wiring Loom 241278776R

Renault Trafic III Sliding Door Cable Harness is an original electrical system component designed for the left sliding door of Renault vehicles. It ensures a stable connection between the body and the door leaf, enabling the proper operation of the lock, lighting, and other consumers in this area. This is a practical solution for users who want to restore full functionality to the side loading area without interfering with the factory wiring harness.

Specifications and technical data

• SKU: 241278776R
• Mark: Renault
• Condition: Used
• OEM Part Number: 241278776R
• Substitutable numbers: 241278776R
• Location on the vehicle: Left
• Category: Cargo & Sliding Doors

Application and Function in the Vehicle

The sliding door cable harness is responsible for the safe routing of electrical signals between the car body and the left sliding door. In practice, this means:

• proper power supply to electrical components located in the door,
• stable communication with the vehicle's control modules,
• maintaining the factory logic of locks and sensors.

Thanks to its dedicated design for a specific Renault model, the harness maintains the correct length, geometry, and mounting points, which reduces the risk of chafing and damage during repeated opening and closing of the door.

Construction and Fit for Renault Trafic III

The component has been designed specifically for the third-generation Trafic model, taking into account the characteristic construction of the left sliding door. The appropriate shaping of the cable and the arrangement of connectors allow for:

• installation in original guides and brackets,
• proper operation throughout the full range of door movement,
• maintaining sealing and protection against external factors in the sill area.

This precise fit simplifies servicing and reduces the need for installation modifications, which is particularly important in commercial vehicles used daily.

Benefits of Using an Original Cable Harness

Using a cable harness dedicated to the left sliding door of the Renault Trafic III allows for maintaining the consistency of the entire electrical system. Key benefits include:

• factory compatibility with the vehicle's electrical system,
• reduction of problems with errors in comfort and security systems,
• easier future diagnostics due to the preservation of the original harness architecture.

For workshops and fleet users, this means faster service and a reduced risk of vehicle downtime due to electrical failures in the sliding door area.

Condition and Practical Aspects of Installation

The component is from a dismantled vehicle, which allows for compliance with factory specifications while optimizing repair costs. In practice, the cable can be used as a direct replacement for a damaged harness, without the need to reconstruct individual wires or use makeshift connections.

Before installation, a standard check of the insulation and connectors is recommended, followed by routing the cable according to the factory guides in the left sliding door. This approach minimizes the risk of further mechanical damage and ensures stable system operation in the long term.

If you are planning a comprehensive repair or upgrade of the side sliding door area in your Renault and need other parts from the same group, such as guides, lock mechanisms, or seals, check the available parts in the Renault Sliding Doors category.

For users interested in additional ways to optimize service costs while maintaining appropriate part quality, an article describing a practical approach to the used component market may be helpful – you can find it here: Volkswagen Repair for Pennies? Discover How to Save on Original Car Parts.