Standard Ignition ALS546 ABS Wheel Speed Sensor - Front Left or Front Right

Reliable ABS Wheel Speed Sensor for Chevrolet and GMC Vehicles

The Standard Ignition ALS546 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Chevrolet or GMC vehicle. Engineered with a durable dust shield and a precise oval female connector, this sensor ensures consistent performance and reliable ABS function.

• Connector Gender: Female with an oval shape for secure connection
• Single connector with 2 male blade terminals
• Includes dust shield to protect sensor from debris
• Harness length of 34 inches (867 mm) for flexible installation
• Mounts directly on the wheel with 3 bolt holes for secure fitment

Detailed Product Description

The Standard Ignition ALS546 ABS Wheel Speed Sensor is specifically designed for wheel mounting on select Chevrolet and GMC models, including the C35, C1500 Suburban, C2500, C2500 Suburban, C3500, Express 2500, Express 3500, G30, Savana 2500, Savana 3500, and Yukon. This sensor features a female oval connector with a single connection point and two male blade terminals, ensuring compatibility with the vehicle’s wiring harness. The included dust shield helps prevent contamination from dirt and debris, extending sensor life and maintaining accurate wheel speed readings. With a harness length of 34 inches (867 mm), installation flexibility is enhanced, allowing for proper routing and secure attachment using the three bolt holes provided.

Common Applications and Problem Resolution

• Restores proper ABS function by providing accurate wheel speed data
• Eliminates ABS warning lights caused by faulty or damaged sensors
• Prevents erratic braking behavior due to sensor signal loss
• Helps maintain vehicle stability control systems dependent on wheel speed input
• Addresses sensor damage from road debris or corrosion

Installation Notes and Tips

• Ensure the mounting location on the wheel is clean and free of debris before installation
• Verify the connector orientation matches the female oval shape for a secure fit
• Route the 34-inch harness carefully to avoid pinching or contact with moving parts
• Use the three bolt holes to firmly secure the sensor in place
• Test the ABS system after installation to confirm proper sensor operation

Quality Assurance and Warranty

Standard Ignition manufactures the ALS546 ABS Wheel Speed Sensor to meet or exceed OEM specifications for fit, form, and function. Each sensor undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship for a specified period.