Toyota Corolla E12 Rear Tail Lamp Light Plug Socket Wiring Right O/S 8155102310

Toyota Corolla E12 Rear Tail Lamp Light Plug Socket Wiring Right O/S is an original lighting installation component designed for the right rear lamp of the Corolla E12 body. It ensures a stable electrical connection between the vehicle's wiring harness and the lamp housing, which translates into reliable operation of the tail lights and brake lights as well as road safety. This is a solution for users who want to restore proper lighting functionality without compromising on fitment.

Specifications and technical data

• SKU: 8155102310-2
• Mark: Toyota
• Condition: Used
• OEM Part Number: 8155102310
• Substitutable numbers: 8155102310, 81551-02310
• Location on the vehicle: Rear, Right
• Part type: Rear Light Assembly
• Category: Rear Light Assemblies

Purpose and function in the lighting system

The presented wiring socket is dedicated to the right side of the rear body, where it is responsible for the electrical connection between the lamp and the vehicle's installation. A correctly selected component of this type minimizes the risk of:

• intermittent operation of position and brake lights,
• lighting errors appearing on the instrument cluster,
• overheating or loosening of contacts in the lamp housing. Thanks to its factory fitment for the specific Corolla E12 model, the socket works with the original tail lamp, maintaining the correct connector geometry and pin layout.

Compatibility and fitment for Toyota Corolla E12

The component has been designed with the construction of the rear lamp in the Corolla E12 model in mind, which means that its shape, contact layout, and mounting method are consistent with Toyota's factory solutions. Such fitment allows for:

• installation without modifications to the electrical system,
• maintaining the original tightness and stability of the connection,
• easy integration with the existing wiring harness. In practice, this translates into trouble-free replacement of the damaged socket and a reduction in the time required for rear lighting system repairs.

Performance characteristics and advantages of the solution

As a component from the Tail lights and brake lights group, the wiring socket plays a key role in ensuring the continuity of the electrical circuit. A properly selected component:

• stabilizes the connection between the lamp and the vehicle's installation,
• reduces the risk of contact corrosion when installed correctly,
• facilitates diagnostics and potential future service work. A used original component is a reasonable choice for drivers who expect factory fitment and proper lighting operation, while maintaining a favorable cost-to-functionality ratio.

Installation in the rear right part of the vehicle

Its placement in the rear right zone of the body means the socket works with the lamp responsible for, among others, position lights and braking signaling. Correct installation includes:

• connecting to the existing harness according to the factory layout,
• seating the socket in the tail lamp housing,
• verifying the correct operation of all lighting functions after installation. This approach allows for restoring full functionality of the rear lighting on the right side, which has a direct impact on safety and vehicle compliance with regulations.

Expanding the Toyota rear lighting system

If you are planning a comprehensive repair or modernization of the rear lighting zone in your Toyota and need other elements from the same group, such as lenses, housings, or additional lamp modules, check the available parts in the Toyota tail lights and brake lights category.

Technical knowledge and selection of used components

When selecting used lighting and electrical installation components, it is worth being guided not only by price but also by the origin of the part and its compatibility with the specific vehicle version. For those interested in a broader context of modifications and the safe use of aftermarket parts when upgrading car parameters, the following article may be helpful: 2.5 TFSI DAZA – how to safely increase the power of an Audi RS3 by buying used turbochargers.