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Automotive LED controller module wiring harness connector — gray waterproof connector with terminal cable assembly for signal light systems
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LED controller waterproof connector — main view
LED controller connector assembly with rubber seal — variant 2
LED controller connector with heat shrink protection — variant 3
LED controller connector with protective foam — variant 4
LED controller lamp holder with AMP connector — variant 5
LED controller lamp holder with JST connector — variant 6
LED controller Sumitomo connector assembly — variant 7
LED controller assembly with full protection package — variant 8
AUTO-09 · Automotive Wiring Harness

Automotive LED Controller Module Wiring Harness Connector Assembly for Turn Signal, Fog, Reverse, Brake & Position Lights

Fully automated cold-press LED controller module wiring harness for the complete range of vehicle signal lighting. Supports AMP/JST/Sumitomo connectors with rubber sealing, heat shrink protection, and waterproof cable design. CCC/3C certified, V-0 flame retardant.

Copper Terminals CCC / 3C Certified V-0 Flame Retardant AMP/JST/Sumitomo
Product Series
Automotive Signal Light Series
Lighting Types
Turn / Fog / Reverse / Brake / Position
Voltage Rating
12V – 24V DC
Contact Material
Copper
Connector Options
AMP · JST · Sumitomo
Protection
Rubber Seal · Heat Shrink · Foam
Process
Cold Press · Fully Automatic
Certification
CCC / 3C · IATF 16949
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CCC / 3C certified · Fully automated cold-press · Supports 6 packaging variants with rubber seal, heat shrink, foam protection · 24-hour quote response.
Product Description

Complete LED Controller Harness for Vehicle Signal Lights

This automotive LED controller module wiring harness assembly is designed for the complete range of vehicle lighting systems including turn signals, fog lights, reverse lights, brake lights, and position lights. Manufactured using fully automated cold-press crimping technology, the harness provides stable electrical conductivity, flame-retardant protection, and reliable terminal connections for automotive applications.

The wiring harness supports custom connector types including AMP, JST, and Sumitomo terminals, with optional rubber sealing sleeves, heat shrink tubing, protective foam, and waterproof cable protection. CCC / 3C certified with UL94 V-0 flame retardant insulation, the product line meets safety and emissions standards for both domestic and export markets.

Suitable for turn signal lights, fog lamps, reverse lights, brake lights, position lights, LED controller modules, automotive lighting systems, and new energy vehicles. Six packaging variants available — each with different combination of rubber seal, heat shrink tubing, protective foam, and connector brand. Send your drawing or sample to receive a manufacturable quote within 24 hours.

Key Features

Why OEMs Choose This LED Controller Assembly

Fully Automated Cold-Press

Computer-controlled cold-press crimping equipment delivers consistent terminal force on every connection — eliminates manual error and ensures batch-to-batch uniformity.

Pure Copper Terminals

Copper contact terminals deliver maximum conductivity and resist oxidation — ensures stable signal transmission for all 5 lighting functions across the harness lifetime.

CCC / 3C Certified

China Compulsory Certification confirms compliance with safety and quality standards for both domestic and export markets — accepted worldwide.

3 Connector Brand Options

Standard support for AMP (TE Connectivity), JST, and Sumitomo connectors. Custom mating to any other brand connector available per drawing.

Multi-Layer Protection

Rubber sealing sleeves for waterproofing · heat shrink tubing for moisture and abrasion resistance · protective foam for vibration damping. Mix and match per environment.

5-in-1 Lighting Support

Single harness supports turn signal, fog, reverse, brake, AND position lights — simplifies OEM inventory and reduces installation labor on the production line.

Full Specifications

Technical Parameters & Packaging Variants

Product NameAutomotive LED Wiring Harness
Product SeriesAutomotive Signal Light Series
ApplicationVehicle Lighting Systems
Lighting Types SupportedTurn Signal / Fog / Reverse / Brake / Position Light
Manufacturing ProcessCold Press · Fully Automatic · Custom
Contact MaterialCopper
Wire Gauge Range0.35 mm² – 2.0 mm²
Operating Voltage12V – 24V DC
Operating Temperature-40°C to +140°C
Flame Retardant RatingUL94 V-0 (self-extinguishing within 10 seconds)
Product CertificationCCC / 3C (China Compulsory Certification)
Connector TypeAMP (TE Connectivity), JST, Sumitomo
Protection OptionsRubber Seal, Heat Shrink Tubing (Black), Protective Foam, Waterproof Sleeve
CustomizationYes — OEM & ODM Supported
Quality SystemIATF 16949, ISO 9001, RoHS, REACH
Variant 1Connector cable with terminal sleeve & rubber seal · 100 g
Variant 2Connector with terminal sleeve & black heat shrink tube · 100 g
Variant 3Connector cable with protective foam & rubber seal · 100 g
Variant 4Connector cable with terminal sleeve & rubber seal · 100 g
Variant 5Lamp holder + rubber seal + cable plug + heat shrink + AMP/JST/Sumitomo + protective tube · 100 g
Variant 6Lamp holder + rubber seal + heat shrink + AMP/JST/Sumitomo connectors · 100 g
Order CodeAUTO-09
Minimum Order Quantity10 pieces (sample); 500+ pieces (production)
Lead Time7 – 15 days (sample); 20 – 35 days (production)
Frequently Asked Questions

FAQ for OEM Buyers

Q: Which lighting systems is this harness compatible with?

A: This LED controller module wiring harness is designed for the complete range of vehicle signal lighting: turn signals, fog lights, reverse lights, brake lights, and position lights. Works with both traditional automotive and new energy vehicle (NEV/EV) platforms.

Q: What connector brands do you support?

A: We support all major brand connectors including AMP (TE Connectivity), JST, and Sumitomo as standard options. Other brands like Molex, Yazaki, KET, and JAE are also available per drawing — custom mating to your existing vehicle harness is included.

Q: What protection options are available?

A: Multiple protection layers are available: rubber sealing sleeves for waterproofing, heat shrink tubing (black) for moisture and abrasion resistance, protective foam for vibration damping, and corrugated or braided sleeving for full assembly protection. Mix and match per your installation environment.

Q: Is this product certified?

A: Yes. This product line is CCC / 3C certified (China Compulsory Certification), with UL94 V-0 flame retardant rating. Manufactured in our IATF 16949 facility, with full ISO 9001, RoHS, and REACH compliance for global export markets.

Q: What is the MOQ and lead time?

A: Sample MOQ is 10 pieces with 7-15 day lead time. Production MOQ is 500+ pieces with 20-35 day lead time. OEM/ODM customization is included in our standard service.

Typical Applications

Where This LED Controller Is Used

Turn Signals
Fog Lamps
Reverse Lights
Brake Lights
Position Lights
LED Controller Modules
NEV / EV Lighting
Custom OEM
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