Standard Ignition ALS477 ABS Wheel Speed Sensor - Rear Left

Reliable ABS Wheel Speed Sensor for Chevrolet and Pontiac Models

The Standard Ignition ALS477 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Chevrolet Aveo, Aveo5, Pontiac G3, G3 Wave, Wave, and Wave5. This sensor ensures proper ABS function and vehicle stability by delivering precise signals to your vehicle's braking system.

• Compatible with Chevrolet Aveo, Aveo5 and Pontiac G3, G3 Wave, Wave, Wave5
• Connector gender: male and female for secure connection
• Single rectangular connector with 2 female blade terminals
• 21.5-inch (546 mm) harness length for flexible installation
• Wheel-mounted sensor with no bolt holes for easy fitment

Product Features and Specifications

The ALS477 ABS Wheel Speed Sensor features a rectangular connector shape with a male-female configuration, ensuring a reliable electrical connection. It includes a single connector with two female blade terminals, designed to interface seamlessly with your vehicle's wiring harness. The 21.5-inch (546 mm) harness length provides sufficient reach for installation at the wheel mounting location. This sensor does not require bolt holes for mounting, simplifying the replacement process.

Purpose and Application of the ALS477 Sensor

This ABS wheel speed sensor is essential for monitoring wheel rotation speed and transmitting this data to the vehicle's anti-lock braking system. It helps maintain vehicle control during braking by preventing wheel lockup. The ALS477 is specifically compatible with Chevrolet Aveo and Aveo5, as well as Pontiac G3, G3 Wave, Wave, and Wave5 models.

• Resolves ABS warning light issues caused by faulty sensors
• Prevents erratic ABS activation or failure
• Improves traction control system performance
• Eliminates inconsistent speedometer readings related to wheel speed
• Supports stable braking and vehicle handling

Installation Notes and Tips

When installing the Standard Ignition ALS477 sensor, ensure the connector is securely attached with the male and female terminals properly aligned. The 21.5-inch harness length allows for flexible routing near the wheel hub. Since this sensor mounts directly to the wheel without bolt holes, verify the sensor is seated correctly and free from debris. Always disconnect the battery before installation to avoid electrical shorts.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The ALS477 ABS Wheel Speed Sensor undergoes rigorous testing to maintain quality standards. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in material and workmanship under normal use.