Standard Ignition RY-841 ABS Relay

ABS Relay for Lexus and Toyota Applications

Standard Ignition RY-841 is a 12-volt ABS relay built for brake system control in select Lexus and Toyota vehicles. It uses a square connector shape with 4 male blade terminals and no connector housing, making it a direct replacement style relay for the listed applications.

Compatible With Lexus GS350, GS450h, LS460, IS250, IS350, RX400h, ES330, ES300 and Toyota Highlander and Camry applications, this ABS relay supports the anti-lock brake system circuit where relay function is required. The Standard Ignition RY-841 is a practical match for drivers and technicians replacing a failed ABS relay in these vehicles.

• Brand: Standard Ignition
• Part number: RY-841
• ABS relay for brake system electrical control
• 12 V electrical rating
• Square connector shape
• 4 male blade terminals
• No connector included
• No mounting hardware, bracket, or spring included
• Not continuous duty

Detailed Product Overview

This relay is used in the ABS circuit to switch electrical power as required by the anti-lock brake system. It is a fitment-based replacement for select 2003-2018 Lexus and Toyota models, including 2007-2008 Lexus GS350, 2006-2007 Lexus IS250, 2006-2007 Lexus IS350, 2006-2007 Lexus RX400h, 2007-2008 Lexus LS460, 2004-2007 Toyota Highlander, and 2005-2006 Toyota Camry. The Standard Ignition RY-841 also cross-references DENSO Auto Parts 567-0011 for the same application.

Common Issues This Relay Can Address

• ABS warning light caused by relay failure
• Intermittent anti-lock brake system operation
• No power delivery to the ABS circuit
• Electrical relay wear from age or heat exposure
• Starting point for diagnosing brake system electrical faults

Installation Notes and Tips

Verify the relay connector style, terminal count, and voltage rating before installation. Match the vehicle application exactly, since ABS relay layouts can vary by model year and trim. Inspect the relay socket for corrosion, heat damage, or loose terminals before installing the replacement. Confirm proper ABS system operation after installation and clear any stored diagnostic trouble codes if required.

Quality Assurance

Standard Ignition replacement electrical components are built for service in OE-style applications and are selected to match the listed fitment and terminal configuration. Part number RY-841 is specified for direct replacement use in the vehicles shown above.