Standard Ignition RY-791 Windshield Wiper Motor Relay

Reliable Wiper Motor Relay for Mazda MPV and Protege5

The Standard Ignition RY-791 wiper motor relay is designed specifically for Mazda MPV and Protege5 models. This relay ensures proper operation of your vehicle's windshield wiper system by controlling the electrical current to the wiper motor.

• Compatible with Mazda MPV and Protege5 models
• Standard Ignition brand quality and reliability
• 12-volt relay with 5 male blade terminals
• Female connector gender for secure connection
• Includes one relay unit without mounting bracket

Technical Specifications and Features

The RY-791 wiper motor relay operates at 12 volts and features five male blade terminals, providing a stable and secure electrical connection. The relay is designed with a female connector gender to match factory wiring harnesses on compatible Mazda vehicles. It is a single relay unit without a mounting bracket and is not rated for continuous duty, making it suitable for intermittent wiper motor control. The relay functions solely as a switch to control the wiper motor circuit, ensuring proper windshield wiper operation.

Purpose and Common Applications

This wiper motor relay is essential for maintaining the proper function of the windshield wiper system on Mazda MPV and Protege5 vehicles. It addresses several common issues, including:

• Intermittent or non-functioning windshield wipers
• Wipers stuck in the off or on position
• Electrical relay failure causing wiper motor malfunction
• Inconsistent wiper speed or operation

Installation Notes and Tips

When installing the Standard Ignition RY-791 relay, ensure the vehicle's ignition is off and the battery is disconnected to prevent electrical shorts. The relay features five blade terminals that should be connected according to the vehicle's wiring diagram. Since the relay does not include a mounting bracket, secure it properly in the relay housing or bracket area to avoid vibration damage. Verify connector gender compatibility before installation to ensure a proper fit with the factory wiring harness.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The RY-791 wiper motor relay undergoes rigorous testing to ensure reliable performance in Mazda MPV and Protege5 vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.