Standard Ignition ALS3131 ABS Wheel Speed Sensor - Front Left

ABS Wheel Speed Sensor Overview

Standard Ignition ALS3131 is an ABS wheel speed sensor for the front left wheel position. It is built with a rectangular single-connector design, a 22.5-inch harness, and a bolt-mount setup for direct replacement service on the specified application.

Key Features

• Fits 2014-2020 Acura RLX, front left.
• ABS wheel speed sensor for wheel-mounted applications.
• Rectangular connector with female connector gender and male terminals.
• 22.5-inch harness length for routing to the factory connection point.
• Bolt-mount design with two bolt holes.
• No mounting hardware included.

Detailed Description

ALS3131 is an ABS wheel speed sensor engineered for the front left position on the Acura RLX from 2014 through 2020. It uses a wheel-mounted, bolt-in configuration with one rectangular connector, two terminals, and a 22.5-inch lead length to match the original routing path. Standard Ignition ALS3131 is a practical replacement choice when the original sensor has failed, the connector is damaged, or the harness has become unreliable. This part cross-references 57455TY2A01 and ABS3131 for the same application.

What It Is Used For

• Restoring ABS wheel speed signal output.
• Replacing a sensor with connector or terminal damage.
• Addressing ABS warning lights caused by sensor failure.
• Correcting intermittent wheel speed data at the wheel.

Installation Notes and Tips

Verify connector shape, terminal style, and harness length before installation. Confirm the bolt-mount pattern and wheel location match the removed sensor. Inspect the tone ring, wiring path, and connector condition during service to avoid repeat faults.

Quality Assurance

Standard Ignition ALS3131 is cataloged as a direct-fit ABS wheel speed sensor for the listed Acura RLX applications. Confirm fitment by year and position before ordering.