Beck Arnley 084-4879 ABS Wheel Speed Sensor Wiring Harness - Rear Left

ABS Wheel Speed Sensor Harness for Toyota Corolla and Matrix

Beck Arnley 084-4879 is an ABS wheel speed sensor wiring harness for rear left applications on select Toyota Corolla and Toyota Matrix models. It is built to match foreign nameplate OE specifications for form, fit, and function, giving you a direct replacement path for the original harness.

Key Features

• ABS wheel speed sensor wiring harness for the rear left position
• OE-style form, fit, and function for select Toyota applications
• Fits 2014-2019 Toyota Corolla, rear left
• Fits 2009-2010 Toyota Corolla, rear left
• Fits 2009-2013 Toyota Corolla, rear left, except Japan built
• Fits 2009-2013 Toyota Matrix, rear left
• Beck Arnley part number 084-4879

Detailed Description

When an ABS wheel speed sensor harness is damaged, corroded, or no longer sending a stable signal, the ABS system can lose accurate wheel-speed input. Beck Arnley 084-4879 is sourced to meet OE specifications for foreign nameplate vehicles, helping restore the correct electrical connection at the rear left wheel on the listed Toyota Corolla and Toyota Matrix fitments. If you are searching for a rear left ABS wheel speed sensor wiring harness for a Toyota Corolla or Toyota Matrix, this part number 084-4879 is the direct application to review.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• ABS warning light caused by a damaged rear left sensor harness
• Intermittent wheel speed signal loss
• Open circuit or poor connection at the wheel speed sensor
• Harness damage from road debris, moisture, or corrosion
• Fault codes related to rear wheel ABS input on Toyota Corolla and Toyota Matrix models

Installation Notes and Tips

Verify the vehicle year, model, and rear left position before ordering. This harness is listed for 2014-2019 Toyota Corolla, 2009-2010 Toyota Corolla, 2009-2013 Toyota Corolla except Japan built, and 2009-2013 Toyota Matrix. Inspect the connector ends, routing path, and mounting points on the existing harness before installation, and compare the original part to Beck Arnley 084-4879 to confirm the correct application.

Quality Assurance

Beck Arnley sources parts to OE specifications for foreign nameplate vehicles and works with global sourcing partners to support correct fitment and function. That approach helps ensure the replacement matches the original harness requirements for the listed Toyota Corolla and Toyota Matrix applications.