Holstein 2ABS2591 ABS Wheel Speed Sensor Wiring Harness - Rear Left

ABS Wheel Speed Sensor Harness for Toyota Prius

Holstein Parts 2ABS2591 is an ABS wheel speed sensor wiring harness built for rear left applications on select Toyota Prius, Prius Plug-In, and Prius V models. It uses a rectangular connector with pin terminals and a male/female connector layout for a direct-style electrical connection at the wheel speed sensor.

Holstein Parts focuses on replacement electrical components for brake and chassis systems, and this harness follows that approach with application-specific fitment for Toyota Prius rear left ABS sensor wiring.

Key Features

• ABS wheel speed sensor wiring harness for rear left placement
• Rectangular connector shape for a secure OE-style interface
• Pin terminal design with 4 terminals
• Male/female connector gender configuration
• Fits select Toyota Prius, Prius Plug-In, and Prius V applications
• Holstein Parts 2ABS2591 for direct part identification

Detailed Product Information

This Holstein Parts 2ABS2591 harness is used in the rear left wheel speed sensor circuit to carry the ABS signal between the sensor and vehicle wiring. It is a fitment-based replacement for Toyota Prius rear left ABS wheel speed sensor wiring harness applications, including 2010 Toyota Prius, 2011 Toyota Prius built to 01/2011, 2011 Toyota Prius from 02/2011, 2012-2015 Toyota Prius, 2012-2015 Toyota Prius Plug-In, 2012-2015 Toyota Prius V, and 2016-2018 Toyota Prius V. The part number 2ABS2591 is also useful when cross-checking service records or ordering by reference.

This part cross-references Standard Ignition ALH61 for the same application.

Common Problems This Part Can Address

• Intermittent ABS warning light caused by damaged rear left sensor wiring
• Wheel speed signal loss from cracked or corroded harness connections
• ABS fault codes related to the rear left sensor circuit
• Brake system communication issues caused by worn connector terminals
• Electrical continuity problems at the rear left wheel speed sensor

Installation Notes and Tips

Verify the vehicle year, model, and rear left position before ordering. Match the connector shape, terminal type, terminal count, and male/female configuration to the original harness before installation. Inspect the sensor, connector locking tabs, and nearby wiring for corrosion, abrasion, or heat damage so the replacement harness can restore a stable electrical connection. For Toyota Prius and Prius V rear left ABS repairs, confirm the build date on 2011 Prius models because fitment differs by production month.

Quality Assurance

Holstein Parts 2ABS2591 is cataloged as an application-specific replacement harness for ABS wheel speed sensor wiring on select Toyota Prius-family vehicles. Its connector and terminal configuration are listed to support accurate fitment matching during brake system repair.