Land Rover L359 Door Wiring Loom Harness Cable Rear Left N/S DH52-14240-BAC

The Land Rover L359 Left Rear Wiring Harness is a specialized electrical system component designed for the rear left section of the vehicle body. It is responsible for a stable electrical connection between body modules and receivers in this area, ensuring reliable signal and power transmission. This used, original harness from the Wires, Harnesses, and Connectors group allows for a technically correct repair without the need for costly system reconstruction.

Specifications and technical data

• SKU: DH52-14240-BAC
• Mark: Land Rover
• Condition: Used
• OEM Part Number: DH52-14240-BAC
• Substitutable numbers: LR040074, DH5214240BBC, DH52-14240-BAC, DH5214240BAC
• Location on the vehicle: Rear, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and Function in the Vehicle

The presented harness is dedicated for installation in the rear left part of the vehicle, where it serves the electrical circuits characteristic of this body area. It is responsible for integrating elements located in the vicinity of the left rear corner with the vehicle's main electrical system, which is crucial for the proper operation of lighting, body modules, or other receivers designed for this area.

Thanks to factory-designed wire routing and appropriate connector distribution, the harness allows for maintaining the original electrical system geometry, minimizing the risk of chafing, short circuits, and improper circuit loading.

Construction and Benefits of Using an Original Harness

As a component from the Wires, Harnesses, and Connectors group, this product has been designed for Land Rover's specific electrical architecture. Appropriately selected wire cross-sections, factory connectors, and mounting point placement allow for:

• maintaining compliance with factory electrical diagrams,
• limiting interference with the vehicle's original system,
• reducing potential installation errors compared to universal solutions,
• maintaining proper resistance to vibrations and operating conditions in the rear body section.

Using an original harness to replace a damaged section of the system restores the stability of electrical systems without the need for additional soldered connections or adapter plugs.

Vehicle Placement and Installation Aspects

The harness is designed for operation in the rear left area of the vehicle, meaning its length, shape, and connector placement are adapted to the factory wire routing points in this zone. This facilitates service installation – the wiring follows the original route, without the need for body modifications or additional bracket adjustments.

With correct installation, adhering to factory mounting points, the harness provides adequate protection for the wires against mechanical damage and the influence of external factors typical for the rear of the vehicle (moisture, dirt, vibrations).

Professional Service Application

Choosing a used, original wiring harness for a Land Rover is a solution often preferred in professional service centers where compliance with factory technical documentation and the possibility of quick, repeatable repairs are paramount. This type of component allows for:

• restoring full functionality of circuits in the rear left part of the vehicle,
• limiting the risk of diagnostic errors related to incorrect resistance or interference,
• maintaining system consistency with other vehicle electrical systems.

For workshops specializing in the Land Rover brand, using a dedicated harness is an important element of professional electrical system repair, especially in vehicles equipped with complex body systems.

Expanding the Rear Section Electrical System in a Land Rover

If you are planning a comprehensive repair or modernization of the rear section of your Land Rover and need other components from the same group, such as additional wire sections, connecting harnesses, or service connectors, check the available parts in the Land Rover Wires, Harnesses, and Connectors category.

To better plan service work and reduce vehicle downtime at the workshop, it's worth exploring a practical approach to sourcing multiple system components from a single source – find out more in the article No More Weeks of Waiting – How a Wide Assortment in One Warehouse Can Actually Reduce Your Car's Downtime at the Mechanic?.