VW Golf Mk5 Jetta Mk6 Rear Door Wiring Loom Harness Cable Left N/S 1K9971693R

VW Golf Mk5 Jetta Mk6 Rear Door Wiring Loom Harness Cable Left N/S is an original electrical installation component designed for the rear left door of popular Volkswagen models. This factory-made wiring harness from the Wires, harnesses and connectors category ensures a stable connection between the door and the bodywork installation, which translates into reliable operation of electrical components. Thanks to the OEM design, this is a particularly beneficial solution for post-accident repairs, replacing damaged wiring, or restoring full functionality to door equipment.

Specifications and technical data

• SKU: 1K9971693R
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 1K9971693R
• Substitutable numbers: 1K9971693R, 1K9 971 693 R
• Location on the vehicle: Rear, Left
• Part type: Wire Harness
• Category: Wiring Harnesses, Cables & Connectors

Purpose and function of the rear left door wiring harness

The presented wiring harness is designed for installation in the rear left door area, where it is responsible for transmitting signals and power between the body and the components located in the door. This includes typical electrical receivers used in this area, such as window controls, central locking, or door lighting – depending on the specific vehicle configuration. The vehicle placement specified as rear – left side allows for precise matching of the component to the correct installation position, which reduces the risk of errors when selecting parts and speeds up service work.

Advantages of using an original Volkswagen wiring harness

The door wiring harness from the Volkswagen brand maintains the factory wire routing geometry, segment lengths, and connector placement. Thanks to this:

• it fits original grommets and mounts in the door and body pillar,
• it facilitates installation without the need for wiring modifications,
• it reduces the risk of wire tension during door opening and closing,
• it ensures compatibility with factory electrical system connectors. Such a fit promotes stable operation of electrical systems and reduces the probability of subsequent failures resulting from improper wire routing.

Component condition and service application

The offered wiring harness is in used condition, which in practice means it has been removed from a vehicle and verified for further serviceability. For many users and workshops, this is a reasonable compromise between repair costs and maintaining the original build quality characteristic of Volkswagen OEM parts. Replacing the door wiring harness is particularly recommended in situations where the existing installation has suffered mechanical damage (broken wires in the grommet, melting, contact corrosion) or after body and paint repairs where the door structure and wiring have been interfered with.

Practical installation tips

Before installation, it is worth comparing the layout of connectors and wire segment lengths with the removed harness to confirm full configuration compatibility. It is also recommended to:

• check the condition of contacts in the connectors for dirt and oxidation,
• inspect rubber grommets and mounting points in the door,
• arrange wires according to factory routings to avoid future chafing. This approach allows for maximizing the potential of the part and reducing the risk of subsequent problems with the electrical installation in the door. If you are planning a comprehensive repair or upgrade of the door electrical installation zone in your Volkswagen and need other elements from the same group, such as additional harnesses, wires, or connectors, check the available parts in the Volkswagen wires, harnesses and connectors category. When planning post-accident repairs or restoring full body efficiency, it is worth considering the use of original, used components instead of cheaper replacements – you can find more on this topic in the article Post-accident repair of your car: why are used body parts a better choice than replacements?.