Details
The automotive tailgate wiring harness is a core component connecting various electrical elements of the tailgate (such as door locks, switches, lighting, cameras, etc.) to the vehicle body control system, responsible for power transmission and signal transmission. The product uses high-purity copper conductors and temperature-resistant insulation materials, precision-manufactured to offer excellent conductivity, anti-interference capability, and durability, adaptable to electric tailgate systems of various vehicle models. Product Features: High-quality copper material: Uses oxygen-free copper or multi-strand stranded copper wire, with superior conductivity and low loss. Temperature-resistant insulation layer: Made of PVC or TPE material, operating temperature range -40°C to +105°C, wear-resistant and anti-aging. Precision mating design: Terminals and housings are strictly matched to ensure secure connections, preventing loosening or short circuits. Customization service: Length, branches, connector types, and labels can be customized according to vehicle manufacturer or retrofit requirements. EMC protection: Shielded structure design effectively suppresses electromagnetic interference, ensuring pure signal. Technical Specifications: Rated voltage: ≤60V DC. Rated current: Supports 1A to 30A depending on wire gauge. Wire gauge: 0.35mm² to 4.0mm² optional. Temperature range: -40°C to +105°C. Flame retardant rating: VW-1 or UL94 V-0. Protection rating: IP67 (optional waterproof connector). Application Scenarios: Widely used in electric tailgate systems of various passenger cars, SUVs, and MPVs, including electric opening/closing, kick sensor, anti-pinch function, rear tailgate lighting, camera, and radar signal transmission. Also applicable to commercial vehicle tailgates, logistics vehicle tailboards, and other occasions requiring high-reliability wiring harness connections.
Technical Specifications
| Parameters | Please consult sales for detailed specifications |
Product Features
- Please contact sales for detailed product features
Application Scenarios
- Home Appliances and Consumer Electronics
Custom power cords, signal wires, and ribbon cables, meeting ROHS/REACH environmental standards, suitable for white goods and small appliances. - Automotive Electronics and New Energy
Automotive wiring harnesses, sensor harnesses, high-voltage connection harnesses, passing TS16949 quality system, high temperature and vibration resistant. - Industrial Automation and Equipment
Robot harnesses, servo motor harnesses, drag chain cables, high flexibility and bending resistance, adaptable to complex industrial environments. - Medical Equipment Harnesses
Medical-grade harness customization, biocompatible materials, precision terminal crimping, suitable for monitors, ultrasound equipment, etc.
Frequently Asked Questions
What is the minimum order quantity for custom harnesses?
What terminal types and wire gauges are supported?
What are the quality inspection standards for harnesses?
About Winna Technology
Winna Technology specializes in power adapters, AC/DC cable harness customization, and ultrasonic metal welding equipment R&D and manufacturing, providing one-stop OEM/ODM services.
Our products are CE/UL/FCC/CCC/RoHS certified, with an annual return rate below 0.02%, serving customers in 50+ countries and regions worldwide.
Wire Harness Customization & Processing Flow
From requirement confirmation to finished product delivery, 10 processes with strict checks at every stage ensure each wire harness meets the highest quality standards
We have comprehensive wire harness customization and processing capabilities, covering the entire process from requirement confirmation to finished product delivery. The following is the standard wire harness processing workflow, with strict quality control standards at each step to ensure product consistency and reliability.
Confirm Requirements, Start with Precision
Before production, engineering confirms the specifications based on the customer's drawings and specifications. Any pending items are communicated with the customer to resolve production questions before finalizing the manufacturing process, ensuring every step is accurate.
Cutting Precision Down to the Millimeter
Cut wires (cables) to the required length and coil them. Operators carefully verify the specifications on the production work order before cutting, using calibrated advanced equipment to ensure the processing quality of each wire.
Professional Stripping, Precision Pre-Soldering
Remove the wire jacket (outer sheath) and any unnecessary fillers. Use a professional pneumatic wire stripper to strip the jacket, then perform pre-soldering. Adjust the equipment precisely according to each wire specification to ensure zero damage to the core conductor.
Secure Connection, Reliable Transmission
Crimp the terminal to the wire (cable) core conductor. Use a professional terminal crimping machine, with dedicated crimping dies for different terminals. Strictly adjust the machine and check the crimping specifications before operation to ensure each terminal connection is firm and reliable.
Fine Assembly, Quality Assurance
According to the engineering drawing, sort the crimped core wires, assemble them into the connector housing, and reinforce the wire harness strength. All processing methods strictly follow the engineering drawing and SOP, using specialized tools to ensure consistency.
Full Traceability at a Glance
Attach labels containing information such as specifications, ID, and serial number to each customized wire. Labels help assembly personnel quickly find the corresponding interface and facilitate future traceability of production history, enabling full-process digital management.
Self-Inspection & Peer Check, Layered Control
After assembly, perform self-inspection during wire harness production based on the production work order drawings and dimensions, ensuring all manufacturing details are confirmed. Every step is recorded, and every link is traceable.
Four-Wire Testing, Zero Defects Outgoing
All completed wire harnesses undergo continuity testing, resistance measurement, wire position measurement, and insulation resistance testing using a four-wire electrical tester. They are only released after confirming normal electrical characteristics, ensuring each wire harness meets design standards.
Digital Archiving, Traceable Quality
Record and archive images of the finished wire harness. Production engineering data and appearance are digitally archived for easy future review, modification, or addition. Digital management ensures precise reproduction of wire harnesses with the same specifications.
Safe Protection, On-Time Delivery
Carefully package with cushioning materials to ensure no damage during transportation, and ship according to the specified method. Full tracking from packaging to logistics ensures products are delivered safely and on time to the customer.
Need Wire Harness Customization Services?
From solution design to mass production, Winna Technology provides one-stop wire harness customization solutions
Contact for Customization →Specifications
Wire Harness Customization & Processing Flow
From requirement confirmation to finished product delivery, 10 processes with strict checks at every stage ensure each wire harness meets the highest quality standards
We have comprehensive wire harness customization and processing capabilities, covering the entire process from requirement confirmation to finished product delivery. The following is the standard wire harness processing workflow, with strict quality control standards at each step to ensure product consistency and reliability.
Confirm Requirements, Start with Precision
Before production, engineering confirms the specifications based on the customer's drawings and specifications. Any pending items are communicated with the customer to resolve production questions before finalizing the manufacturing process, ensuring every step is accurate.
Cutting Precision Down to the Millimeter
Cut wires (cables) to the required length and coil them. Operators carefully verify the specifications on the production work order before cutting, using calibrated advanced equipment to ensure the processing quality of each wire.
Professional Stripping, Precision Pre-Soldering
Remove the wire jacket (outer sheath) and any unnecessary fillers. Use a professional pneumatic wire stripper to strip the jacket, then perform pre-soldering. Adjust the equipment precisely according to each wire specification to ensure zero damage to the core conductor.
Secure Connection, Reliable Transmission
Crimp the terminal to the wire (cable) core conductor. Use a professional terminal crimping machine, with dedicated crimping dies for different terminals. Strictly adjust the machine and check the crimping specifications before operation to ensure each terminal connection is firm and reliable.
Fine Assembly, Quality Assurance
According to the engineering drawing, sort the crimped core wires, assemble them into the connector housing, and reinforce the wire harness strength. All processing methods strictly follow the engineering drawing and SOP, using specialized tools to ensure consistency.
Full Traceability at a Glance
Attach labels containing information such as specifications, ID, and serial number to each customized wire. Labels help assembly personnel quickly find the corresponding interface and facilitate future traceability of production history, enabling full-process digital management.
Self-Inspection & Peer Check, Layered Control
After assembly, perform self-inspection during wire harness production based on the production work order drawings and dimensions, ensuring all manufacturing details are confirmed. Every step is recorded, and every link is traceable.
Four-Wire Testing, Zero Defects Outgoing
All completed wire harnesses undergo continuity testing, resistance measurement, wire position measurement, and insulation resistance testing using a four-wire electrical tester. They are only released after confirming normal electrical characteristics, ensuring each wire harness meets design standards.
Digital Archiving, Traceable Quality
Record and archive images of the finished wire harness. Production engineering data and appearance are digitally archived for easy future review, modification, or addition. Digital management ensures precise reproduction of wire harnesses with the same specifications.
Safe Protection, On-Time Delivery
Carefully package with cushioning materials to ensure no damage during transportation, and ship according to the specified method. Full tracking from packaging to logistics ensures products are delivered safely and on time to the customer.
Need Wire Harness Customization Services?
From solution design to mass production, Winna Technology provides one-stop wire harness customization solutions
Contact for Customization →
