Land Rover Discovery 4 L319 Door Wiring Harness Rear Right O/S CH22-14632-DC

Land Rover Discovery 4 L319 Door Wiring Harness Rear Right O/S is an original electrical installation component designed for the rear right door of the Discovery 4 model. As part of the Wires, harnesses, and connectors group, it ensures a stable connection between body modules and door equipment, supporting the proper operation of factory systems. This used OEM component is a sensible choice for professional repairs or restoring the wiring in a Land Rover vehicle.

Specifications and technical data

• SKU: CH22-14632-DC
• Mark: Land Rover
• Condition: Used
• OEM Part Number: CH22-14632-DC
• Substitutable numbers: CH22-14632-DC, CH2214632DC
• Location on the vehicle: Rear, Right
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the door wiring harness

The presented harness is designed for installation in the rear right part of the body, within the passenger door area. It is responsible for transmitting signals and power between the vehicle's main electrical system and components located in the door, such as actuators, controls, or lighting, in accordance with the factory electrical architecture of the Discovery 4 L319.

The placement on the vehicle in the Rear – right side area allows for precise alignment of the wiring with original mounts and grommets, which reduces the risk of chafing, insulation damage, and electrical interference.

Construction and fitment for Land Rover Discovery 4 L319

The harness has been prepared as an OEM component for the L319 body, ensuring it maintains the factory layout of connectors, wire lengths, and mounting point locations. This means that installation is performed using existing routings and brackets, without the need for modifications to the wiring or interference with the door structure.

The fitment for the specific Land Rover model minimizes the risk of incompatibility with control modules and other electrical components, which is particularly important in vehicles equipped with extensive body electronics.

Benefits of using an original wiring harness

Using a factory door harness in the Discovery 4 L319 allows for maintaining the consistency of the electrical system with the manufacturer's specifications. In practice, this translates into:

• proper communication between control modules and equipment in the rear right door,
• reduced risk of diagnostic errors resulting from improper connections,
• easier fault identification in the future due to the preservation of the original wiring layout,
• more predictable behavior of comfort and safety systems.

The used OEM component from the Wires, harnesses, and connectors category is a practical solution for repairs where maintaining compliance with factory service documentation is crucial.

Condition, verification, and service application

The product is offered as a used part, which allows for an economical repair while maintaining the original technical specification. This type of harness is suitable both for replacing a damaged section of the installation and for restoring missing wiring after previous non-factory modifications.

Thanks to the preservation of the factory connector layout, the harness is particularly useful in workshops specializing in the Land Rover brand, where installation repeatability, compliance with documentation, and the ability to quickly restore full door functionality are valued.

Expanding electrical system work for Land Rover

If you are planning a comprehensive repair or upgrade of the body electrical system in your Land Rover and need other elements from the same group, such as wiring sections, door harnesses, or service connectors, check out the available parts in the Land Rover wires, harnesses, and connectors category.

When planning repairs in vehicles with extensive electronics, it is also worth paying attention to the selection of used components in other vehicle systems. The article discussing design and operational differences between standard and sports solutions – especially in the context of purchasing aftermarket parts – may help in making a decision: Standard vs. sports suspension – design differences and is it worth buying used suspension parts?.