Advanced Automotive Door Sensor Harness & Interior Light Cable Assembly | Industrial Wire Harness Factory

The Advanced Automotive Door Sensor Harness & Interior Light Cable Assembly is engineered to deliver reliable electrical connectivity for modern automotive interior systems. Designed and manufactured by a leading Industrial Wire Harness Factory, this solution integrates premium materials, precision connectors, and durable insulation to ensure stable performance in automotive door sensing, lighting control, and electronic communication environments.

Whether used for door open/close detection, courtesy lamp activation, ambient lighting, or smart interior electronics, this harness is optimized for long-term durability and seamless integration into automotive assembly lines.

Key Product Features & Selling Points

🔧 1. High-Precision Door Sensor Connectivity

Supports magnetic, Hall, switch-type, and proximity sensors with stable signal transmission and low-loss wiring.

💡 2. Optimized for Interior Lighting Systems

Provides clean and reliable power/signal pathways for:

• Interior dome lights

• Door courtesy lights

• Footwell lights

• Ambient LED strips

🔒 3. Automotive-Grade Materials

Built with UL-certified cables, flame-retardant insulation, and temperature-resistant sheathing to meet OEM automotive standards.

🌧️ 4. Weatherproof & Vibration-Resistant Design

IP-rated waterproof connectors, secure locking terminals, and reinforced jackets ensure strong durability in harsh automotive environments.

🔌 5. Customizable for OEM & ODM Projects

Full customization available, including:

• Cable length and wire gauge

• Connector brands (TE, Molex, Yazaki, Sumitomo, JST)

• Multi-branch structures

• Labeling and overmolding

• Plug-and-play assemblies for specific vehicle models

📦 6. Ready for Mass Production

Produced in a modern industrial facility equipped with automated cutting, crimping, welding, and 100% testing to guarantee consistency.

Application Scenarios

This industrial-grade automotive wiring harness is widely used in:

• Automotive door detection systems

• Interior courtesy lamp modules

• Ambient interior lighting systems

• Door control modules (DCM)

• Central locking systems

• Smart interior sensor communication

• Vehicle electronic control units (ECU/BCM integration)

• Automotive aftermarket modification and upgrades

Suitable for cars, SUVs, trucks, buses, EVs, and hybrid vehicles.

About Our Industrial Wire Harness Factory

We are a professional Industrial Wire Harness Manufacturer with more than 10–20 years of experience supplying high-quality, customized wiring solutions for worldwide automotive brands.
Our factory is equipped with:

• Automated cable cutting & stripping lines

• Precision crimping machines

• Connector assembly lines

• Electrical continuity & pull-force testing equipment

• Waterproof & reliability testing labs

We serve both OEM and ODM customers across North America, Europe, and Asia.

Why Choose Us

⭐ 1. Professional Industrial Wire Harness Expertise

Specialized in automotive wiring for interior sensors, lighting, power distribution, and communication systems.

⭐ 2. Strict Quality Assurance

Every harness undergoes:

• 100% continuity testing

• Tensile strength verification

• Aging and temperature cycling checks

• Visual and functional inspection

⭐ 3. Strong Customization Capability

We provide complete development support—from design drawings to sample validation to mass production.

⭐ 4. Competitive Factory Pricing

Direct factory supply with stable capacity and fast delivery for large-volume orders.

⭐ 5. Global Export Experience

Familiar with international standards such as ISO9001, IATF16949, UL, RoHS, and automotive testing protocols.