BMW G26 Rear Right O/S Tail Gate Lamp Light Trunk Plug Wiring Harness 7956630

The Right Tail Light Trunk Lid Wiring Harness for BMW G26 is an original lighting installation component designed to service the right light in the trunk lid. It ensures a stable electrical connection between the lamp and the vehicle's wiring, which translates to reliable operation of tail lights and brake lights and compliance with factory BMW standards. This solution is particularly useful for post-collision repairs, lamp replacement, or damage to the factory harness.

Specifications and technical data

• SKU: 7956630-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7956630
• Substitutable numbers: 7956630, 63217956630
• Location on the vehicle: Rear, Right
• Category: Rear Light Assemblies

Vehicle Application and Function

The presented wiring harness is dedicated to the rear right side of the vehicle, in the trunk lid area. It is responsible for transmitting signals to the right lamp located in the lid, ensuring that the Tail Lights and Brake Lights system maintains full functionality in accordance with the factory BMW configuration. A correctly selected harness eliminates issues with flickering lights, dashboard error messages, and unstable connector contacts.

Construction and Compatibility with Trunk Lid Lamp

The harness is designed as a plug-in component for the trunk lid lamp, with a factory connector matched to the right lamp in the BMW G26 body. The construction of the wires and connectors is adapted to the current loads typical for position lights, brake lights, and any additional lamp functions, ensuring stable electrical parameters throughout the circuit.

The original wire routing and appropriately shaped sections of the harness facilitate its placement within the trunk lid, minimizing the risk of chafing, kinks, and damage during repeated opening and closing of the lid.

Service Application and Installation Benefits

Replacing the harness is recommended in situations where:

• there are interruptions in the operation of the right light in the trunk lid,
• there is damage to the wire insulation or signs of overheating at the connector,
• there are light control system errors related to the right rear side of the vehicle.

Using an original harness dedicated to BMW maintains consistency with the factory installation, simplifies diagnostics, and reduces the need for electrical modifications. This is particularly important in modern models where the lighting system interacts with advanced onboard control and diagnostic systems.

Used Product Characteristics

This component is from a disassembly and is offered as a used BMW part, providing a sensible compromise between repair cost and maintaining original quality. This type of component is a good choice for accident repairs when replacing a damaged harness is necessary without investing in a new complete installation.

Expanding BMW Lighting System

If you are planning a comprehensive repair or upgrade of the rear lighting area in your BMW and need other components from the same group, such as taillight assemblies, control modules, or additional power cables, check the available parts in the BMW Tail Lights and Brake Lights category.

For drivers interested in broader vehicle system diagnostics, including the impact of the electrical system on engine operation, an article discussing the symptoms and consequences of diesel engine fuel supply irregularities may be helpful – find more information in the material Diesel Injector Failures – How to Recognize Them and What Neglecting Them Entails.