Standard Ignition AC539 Idle Air Control Valve

Overview of Standard Ignition AC539 Idle Air Control Valve

The Standard Ignition AC539 Idle Air Control Valve is designed specifically for Honda S2000 models, ensuring precise idle speed regulation. This component features a female connector and two hose connectors, making it compatible with the vehicle's fuel injection system.

• Connector Gender: Female for secure electrical connection
• Hose Connector Quantity: 2 for proper air flow management
• Terminal Gender: Male terminals for reliable contact
• Terminal Quantity: 3 terminals to support electrical functionality
• Terminal Type: Blade terminals for easy installation and durability

Detailed Product Description

The AC539 Idle Air Control Valve by Standard Ignition is engineered to maintain optimal engine idle speed by regulating the amount of air bypassing the throttle plate. Its female connector design ensures a secure fit with the vehicle’s wiring harness, while the two hose connectors facilitate accurate air flow control. The three male blade terminals provide a stable electrical connection, essential for consistent valve operation. This part is tailored for the Honda S2000, integrating seamlessly with the fuel injection system and related components.

Common Applications and Problem Resolution

This idle air control valve is used to address several engine idle issues in Honda S2000 vehicles, including:

• Irregular or fluctuating idle speed
• Engine stalling at idle
• Difficulty starting the engine
• Check engine light related to idle control faults
• Rough engine idle performance

Installation Notes and Tips

When installing the Standard Ignition AC539 Idle Air Control Valve, ensure the female connector is properly aligned with the vehicle’s wiring harness to avoid connection issues. Verify that both hose connectors are securely attached to prevent air leaks. The blade terminals should be checked for corrosion or damage before installation. It is recommended to follow the Honda S2000 service manual for torque specifications and installation procedures to maintain system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance for your Honda S2000. The AC539 Idle Air Control Valve undergoes rigorous quality control testing to ensure durability and functionality. Warranty coverage details can be obtained from the product documentation or Standard Ignition’s official resources.