Standard Ignition RY-403 Computer Control Relay

Reliable Computer Control Relay for Mazda RX-7

The Standard Ignition RY-403 computer control relay is designed specifically for Mazda RX-7 models, providing dependable electrical performance. Engineered with precise connector and terminal configurations, this relay ensures seamless integration with your vehicle's electrical system.

• Connector Gender: Female
• Connector Quantity: 2
• Connector Shape: Rectangular
• Functions as a relay for computer control systems
• Includes mounting bracket(s) for secure installation
• Terminal Gender: Male
• Terminal Quantity: 6
• Terminal Type: Blade
• Operates at 12 volts

Technical Details and Compatibility

The Standard Ignition RY-403 relay features a rectangular female connector with two connection points, designed to interface with the Mazda RX-7's electrical harness. It includes six male blade terminals, providing reliable electrical contact and durability under typical automotive conditions. The included mounting bracket(s) facilitate a secure and stable installation, minimizing vibration and potential connection issues. Operating at 12 volts, this relay is compatible with the RX-7’s computer control systems, ensuring proper relay function within the vehicle’s electrical network.

Common Applications and Problem Resolution

This computer control relay is used in the electrical and lighting systems of Mazda RX-7 vehicles. It addresses several common issues, including:

• Intermittent electrical failures related to relay malfunction
• Faulty relay connections causing starting or ignition problems
• Replacement of worn or damaged relays in the computer control circuit
• Ensuring consistent voltage supply to critical vehicle systems
• Resolving relay-related electrical shorts or open circuits

Installation Notes and Tips

When installing the Standard Ignition RY-403 relay, ensure the mounting bracket is securely fastened to reduce vibration. Verify the connector orientation matches the vehicle’s wiring harness to avoid misconnection. Use appropriate tools to connect the blade terminals firmly, preventing loose contacts. It is recommended to disconnect the vehicle battery before installation to avoid electrical shorts or damage.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RY-403 relay undergoes rigorous quality control to ensure reliable performance in Mazda RX-7 vehicles. This product typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its durability and operational integrity.