Standard Ignition ALS1157 ABS Wheel Speed Sensor - Rear Left

Overview of Standard Ignition ALS1157 ABS Wheel Speed Sensor

The Standard Ignition ALS1157 ABS Wheel Speed Sensor is designed specifically for Mazda Millenia models, providing reliable wheel speed data essential for your vehicle's anti-lock braking system. This sensor features a durable 38.5-inch harness and a precise rectangular connector to ensure proper fit and function.

• Compatible with Mazda Millenia vehicles
• Two-terminal blade type with male connector and female terminals
• Rectangular connector shape with one connector quantity
• 38.5-inch (970 mm) harness length for optimal installation flexibility
• Mounts directly to the wheel with two bolt holes for secure attachment
• Hardware not included

Detailed Product Description

The ALS1157 ABS Wheel Speed Sensor from Standard Ignition is engineered to deliver accurate wheel speed readings to the vehicle's ABS control module. Featuring a two-terminal blade design, this sensor uses a male connector with female terminals, ensuring a secure electrical connection. The rectangular connector shape and single connector quantity simplify installation and compatibility with the Mazda Millenia's existing wiring harness. With a harness length of 38.5 inches (970 mm), this sensor provides sufficient length for proper routing and mounting at the wheel location. The sensor mounts using two bolt holes, providing a stable and reliable fitment without the need for additional hardware.

Common Applications and Problem Resolution

• Restores ABS functionality by accurately detecting wheel speed
• Resolves ABS warning light issues related to faulty wheel speed sensors
• Eliminates erratic braking behavior caused by sensor failure
• Prevents traction control system malfunctions linked to wheel speed data
• Addresses inconsistent speedometer readings in affected Mazda Millenia models

Installation Notes and Tips

When installing the Standard Ignition ALS1157 sensor, ensure the mounting location on the wheel is clean and free of debris. Use the two bolt holes to secure the sensor firmly, but avoid overtightening to prevent damage. Verify the rectangular male connector aligns properly with the vehicle’s female connector for a secure electrical connection. Since hardware is not included, retain original mounting bolts or source compatible replacements. Proper routing of the 38.5-inch harness is important to avoid interference with moving parts or heat sources.

Quality Assurance and Warranty

Standard Ignition manufactures the ALS1157 ABS Wheel Speed Sensor to meet or exceed OEM specifications for fit, form, and function. While hardware is not included, the sensor undergoes rigorous testing to ensure reliable performance in Mazda Millenia vehicles. Please refer to Standard Ignition’s warranty policy for coverage details on this part number.