Standard Ignition ALS2844 ABS Wheel Speed Sensor - Rear Left

Reliable ABS Wheel Speed Sensor for Buick and Cadillac Models

The Standard Ignition ALS2844 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your vehicle's anti-lock braking system. Compatible with select Buick LaCrosse and Regal models, as well as the Cadillac XTS, this sensor ensures proper ABS function and vehicle safety.

• Connector Gender: Female with a rectangular shape for secure connection
• Single connector with 2 male blade terminals
• 59-inch (1499 mm) harness length for flexible installation
• Mounts directly to the wheel using a bolt mount with one bolt hole
• Designed specifically for ABS wheel speed sensing applications

Product Details and Specifications

The ALS2844 ABS Wheel Speed Sensor from Standard Ignition features a female rectangular connector designed to mate with the vehicle’s wiring harness securely. It includes two male blade terminals to ensure reliable electrical contact. The 59-inch harness length provides ample reach for installation on the wheel mounting location, where it is secured with a single bolt mount. This sensor is engineered to deliver precise wheel speed data to the ABS control module, helping maintain vehicle stability and braking performance.

Compatible Vehicles and Applications

This ABS wheel speed sensor is compatible with the following vehicles:

• Buick LaCrosse
• Buick Regal
• Cadillac XTS

It is intended for use in the anti-lock braking system to monitor wheel speed and assist in preventing wheel lockup during braking.

Common Issues Addressed by the ALS2844 Sensor

• Intermittent or no ABS warning light due to faulty sensor signal
• ABS system malfunction or failure to engage properly
• Erratic or inaccurate wheel speed readings affecting traction control
• Loss of anti-lock braking functionality on Buick LaCrosse, Regal, or Cadillac XTS
• Diagnostic trouble codes related to wheel speed sensor circuit faults

Installation Notes and Tips

When installing the Standard Ignition ALS2844 sensor, ensure the mounting location on the wheel is clean and free of debris. Use the single bolt hole to securely fasten the sensor, avoiding overtightening which could damage the sensor housing. Verify the connector is fully seated and locked to prevent electrical issues. The 59-inch harness length allows for flexible routing to avoid interference with moving parts.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The ALS2844 ABS Wheel Speed Sensor undergoes rigorous testing to ensure durability and reliable performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.