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Automobile Wiring Harness 12
The Throttle Position Sensor TPS ADJUSTING Customizable Automotive Wiring Harness is engineered specifically for precise integration with TPI (Tuned Port Injection) and TBI (Throttle Body Injection) systems found in GM Chevy 305 and 350 engines. In modern engine management, the accuracy of the throttle position signal dictates fuel delivery and ignition timing; any resistance or voltage drop within the harness can lead to hesitation, stalling, or erratic idling. This harness assembly resolves these critical issues by establishing a direct, low-resistance pathway between the sensor and the Engine Control Module (ECM). The physical construction features highly flexible pure copper core wiring, allowing for tight routing around complex engine bays without risking internal wire fracture or insulation fatigue.
To facilitate rapid and error-free installation on the assembly line or during system upgrades, the harness incorporates OEM-standard wire color coding and clear pinout definitions. Technicians can immediately identify the 0-5V reference, ground, and signal lines, ensuring a true plug-and-play experience. The connectors, available in both flat and round configurations to match various ECM requirements, engage with a distinct, tactile click, confirming a secure mechanical and electrical lock. Furthermore, optional design enhancements such as independently printed wire labels, pre-installed inline fuses, and matching adapter pigtails are available to significantly reduce the complexity of retrofitting, replacement, and long-term maintenance.
The technical parameters outlined below detail the material specifications, testing protocols, and certifications that govern the production of our wiring assemblies. The foundation of this harness is its pure copper cable material, selected specifically for its superior electrical conductivity and resistance to oxidation over prolonged periods of thermal cycling. Every single unit undergoes a rigorous "100 Testing" procedure before leaving the facility, verifying continuity, pinpointing any potential voltage drops, and ensuring the mechanical integrity of the terminal crimps. This uncompromising approach to quality control is backed by our adherence to ITAF16949 and ISO9001 certifications, providing procurement teams with the assurance of consistent reliability across large-scale deployments.
| Product name | Throttle Position Sensor TPS ADJUSTING Wiring Harness |
|---|---|
| Test | 100 Testing |
| Cable materials | pure copper |
| Cable color, lenght | According to the customers' need |
| Insulation | Rubber,Silicon,PE,...etc |
| Connector Type | Molex, JST, TE, Deutsch |
| Application | Automotive,Electrical,Industry |
| Service | OEM and ODM are acceptable |
| Samples | Provide samples for confirmation before production |
| Certificates | ITAF16949, ISO9001 |
The versatility of the insulation materials—ranging from durable Rubber to heat-resistant Silicon and resilient PE—allows the harness to be tailored to the specific thermal and chemical realities of its intended application, whether in standard automotive environments, heavy electrical machinery, or specialized industrial equipment.
Protecting sensitive electrical terminals and precision-molded connectors during global transit is a critical priority. Our packaging protocol is designed to prevent physical deformation, moisture ingress, and abrasion, ensuring that every harness arrives at your facility in pristine, ready-to-install condition. Each individual unit is carefully coiled to prevent stress on the internal copper strands and sealed within a thick, moisture-resistant PE bag. This initial layer protects against humidity and dust accumulation. These sealed units are then systematically arranged within reinforced corrugated cartons, engineered to withstand compressive forces during palletization and transport.
The standardized single package dimensions of 20X15X10 cm and a precise net weight of 0.100 kg facilitate highly predictable logistics planning and inventory management. This uniform sizing allows for optimal space utilization in warehousing environments and streamlines the unpacking process on fast-paced production lines, minimizing handling time and reducing the risk of component damage prior to installation.
We recognize that standard off-the-shelf wiring solutions rarely meet the exact dimensional and environmental requirements of specialized automotive or industrial projects. Our facility is structured to provide comprehensive OEM and ODM services, delivering fast response to customer needs from initial concept through to final mass production. By leveraging accumulated industry experience across various types of industrial applications, our engineering team partners with clients to provide suitable solutions that address complex routing, vibration, and connectivity challenges.
Our capabilities extend far beyond simple wire cutting. We provide deep engineering and technical support for connector and cable assembly structure design, as well as in-house mold manufacturing for custom grommets, strain reliefs, and firewall boots. Whether you require specific connector brands like Molex, JST, TE, or Deutsch, or need exact wire lengths to match a unique chassis layout, we possess the tooling and expertise to execute. Furthermore, we actively support small batch customization to meet customers' personalized needs, allowing for agile prototyping and phased production rollouts without the burden of massive minimum order quantities.
The engine bay and industrial factory floors present unforgiving conditions. Our product is specifically formulated to be suitable for harsh industrial environments. The highly flame-retardant insulation layers provide exceptional anti-interference shielding, anti UV degradation properties, and robust vibration resistance. When handled, the outer jacket presents a firm, tactile barrier that demonstrates superior temperature resistance and oil resistance, preventing the chemical breakdown of the wiring over years of exposure to automotive fluids. Through precise manufacturing tolerances and specialized sealing techniques, the waterproof grade of our custom assemblies can reach above IP67, completely preventing dust ingress and protecting against temporary submersion.
As global regulations tighten, the chemical composition of automotive components is scrutinized heavily. We ensure that all materials meet the requirements of environmental protection standards. By utilizing highly refined copper and eco-conscious insulation polymers, our manufacturing processes effectively save energy and reduce the pollution of harmful substances. This commitment not only ensures compliance with international environmental directives but also aligns with the sustainability goals of forward-thinking automotive manufacturers and industrial equipment builders.
