Standard Ignition ALS1231 ABS Wheel Speed Sensor - Front Right

Reliable ABS Wheel Speed Sensor for Chevrolet Astro and GMC Safari

The Standard Ignition ALS1231 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Chevrolet Astro or GMC Safari. Engineered with a durable dust shield and a 36-inch harness, this sensor ensures consistent performance in demanding driving conditions.

• Connector Gender: Female with 1 oval-shaped connector
• Includes dust shield for protection against debris
• Harness length of 36 inches (914 mm) for flexible installation
• Mounting location: Wheel, designed for direct fitment
• Terminal Type: 2 male blade terminals for secure electrical connection
• No bolt holes required for mounting

Product Details and Specifications

The ALS1231 ABS Wheel Speed Sensor from Standard Ignition is specifically engineered for the wheel mounting location on Chevrolet Astro and GMC Safari models. Featuring a female oval connector and two male blade terminals, this sensor facilitates a reliable electrical connection. The included dust shield helps protect the sensor from dirt and moisture, extending its service life. With a 36-inch harness length, installation flexibility is enhanced, allowing for proper routing and connection without strain. The sensor does not require bolt holes for mounting, simplifying the replacement process.

Compatible Vehicles and Applications

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

• Chevrolet Astro
• GMC Safari

It is designed to monitor wheel speed accurately, which is critical for the proper function of the ABS system and vehicle stability control.

Common Issues Addressed by ALS1231 Sensor

• Intermittent or no ABS warning light due to faulty sensor signal
• Erratic or non-functioning ABS system
• Traction control system malfunctions related to wheel speed data
• Inaccurate speedometer readings caused by sensor failure
• Unstable braking performance on slippery surfaces

Installation Notes and Tips

When installing the Standard Ignition ALS1231 sensor, ensure the dust shield is properly seated to prevent contamination. The 36-inch harness length allows for convenient routing; avoid sharp bends or pinching of the wiring. Confirm the oval female connector securely mates with the vehicle harness, and verify the two male blade terminals are firmly connected. Since no bolt holes are required, check the mounting location for proper sensor alignment and secure fitment.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The ALS1231 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.