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Genuine Volkswagen Transporter / Caravelle T5 Front Door Wiring Loom – 7H0971035NK
Genuine used Volkswagen front door wiring harness, removed from a VW Transporter / Caravelle T5. This loom provides the electrical connections within the front door for fitted equipment such as the electric window system, central locking, mirror and associated door electrics.
Part Number: 7H0971035NK
OE Number: 7H0 971 035 NK
Part Type: Front Door Wiring Loom / Wiring Harness
Position: Front Left Door
UK RHD Side: N/S – Passenger Side
Manufacturer: Volkswagen
Condition: Used genuine OEM part
Compatibility
Suitable for selected:
Volkswagen Transporter T5 / Type 7H / 7J
Volkswagen Caravelle T5
Volkswagen Multivan T5
The 7H0971035 part-number family is used for T5 front-left door wiring harnesses, with numerous suffix variations depending on production date and vehicle equipment. 7H0971035NK is specifically found listed as a front-left door loom. (Allegro)
Suitable applications are within the T5 generation, but exact compatibility must be established using the complete 7H0971035NK number rather than simply matching the vehicle model.
Technical Information
The front door wiring loom forms the electrical connection between the vehicle body electrical system and electrical components installed in the front door.
Depending on vehicle specification, connections may include:
• Electric window motor / regulator
• Central locking / door lock mechanism
• Electrically adjustable exterior mirror
• Heated mirror function
• Door switches and associated electrical equipment
• Door/body electrical connection
The exact connector configuration varies according to the vehicle’s factory equipment.
System Overview
Volkswagen used multiple versions of the T5 front-door wiring harness. Visually similar looms can have different connectors, wiring arrangements and equipment support.
Other 7H0971035 suffixes should therefore not automatically be treated as interchangeable with 7H0971035NK.
Common Reasons for Replacement
• Broken wires inside the door loom
• Intermittent electric window operation
• Central locking faults
• Electric mirror faults
• Damaged plugs or connectors
• Previous wiring repairs or modifications
• Wiring damage where the loom passes between the body and door
Diagnostics
If several electrical components in one door stop operating simultaneously or work intermittently, inspect the wiring loom and connectors as part of the diagnosis.
Wires can become damaged through repeated door movement, age or previous repairs.
Installation
Direct replacement for vehicles originally equipped with the matching wiring harness configuration.
Professional installation is recommended. Inspect all plugs, connector pin counts and wiring positions against the original loom before installation.
Programming / Coding
The wiring loom itself normally does not require programming or coding.
However, connected door electronics or control modules may require adaptation or configuration depending on the vehicle and equipment fitted.
Important Compatibility Note
Please match the complete part number 7H0971035NK with your original part before purchasing.
Do not rely only on vehicle model, engine size or registration year, as Volkswagen used several different front-door wiring looms depending on production date and factory equipment.
Please also note: 7H0971035NK is identified as a FRONT LEFT door wiring loom. On a UK right-hand-drive T5 this is normally the N/S passenger-side front door, NOT the O/S driver’s door.
Condition: Genuine used Volkswagen part. Please expect normal cosmetic signs of previous use. Check the photos and connector configuration carefully before purchase.
Genuine Volkswagen OEM replacement part – ideal for replacing a damaged, broken or faulty original front door wiring harness.
Brand: Volkswagen
Type: Loom
Placement on Vehicle: Front