Standard Ignition RY1900 ABS Relay

Overview of Standard Ignition ABS Relay RY1900

The Standard Ignition ABS Relay RY1900 is designed specifically for select INFINITI and Nissan vehicles, including the 240SX, G20, and Maxima models. This 12-volt relay ensures reliable operation of the anti-lock braking system by managing electrical current flow efficiently.

• Compatible with INFINITI and Nissan 240SX, G20, and Maxima
• 12-volt ABS relay with male terminals
• Rectangular connector shape with 4 connectors
• Does not include a mounting bracket
• Part number RY1900 for precise identification

Technical Details and Features

The RY1900 ABS relay features a rectangular connector with four male terminals, designed to integrate seamlessly with the ABS system wiring harness of compatible vehicles. Operating at 12 volts, this relay functions as a switch to control the ABS pump and valves, ensuring proper modulation of brake pressure during anti-lock braking events. The absence of a mounting bracket means installation requires securing the relay using existing vehicle hardware or brackets.

Applications and Problem Resolution

This ABS relay is used to maintain the proper electrical control within the anti-lock braking system of Nissan and INFINITI vehicles. It addresses several common issues, including:

• Intermittent ABS warning lights due to relay failure
• Non-functioning ABS pump or valves
• Loss of ABS functionality during braking
• Electrical faults causing ABS system errors
• Preventing potential brake system malfunctions related to relay defects

Installation Notes and Tips

When installing the Standard Ignition ABS Relay RY1900, ensure the vehicle’s ignition is off and the battery is disconnected to prevent electrical shorts. Verify the relay’s connector matches the vehicle’s ABS wiring harness with its rectangular shape and four male terminals. Since the relay does not include a mounting bracket, use the existing bracket or secure it firmly to avoid vibration damage. Testing the ABS system after installation is recommended to confirm proper operation.

Quality Assurance and Warranty

Standard Ignition parts, including the RY1900 ABS relay, are manufactured to meet or exceed OEM specifications for fit, form, and function. This relay undergoes rigorous quality control to ensure durability and reliable performance in the ABS system. Warranty coverage details should be confirmed with the product documentation or supplier, as Standard Ignition typically offers limited warranties against defects in material and workmanship.