Standard Ignition ALS1638 ABS Wheel Speed Sensor - Rear Left

Overview of Standard Ignition ABS Wheel Speed Sensor ALS1638

The Standard Ignition ABS Wheel Speed Sensor ALS1638 is designed specifically for Mazda Miata models, providing accurate wheel speed data essential for ABS functionality. This sensor features a durable rectangular connector and a 37-inch harness length to ensure proper fit and reliable performance.

• Compatible with Mazda Miata vehicles
• Part number ALS1638 for precise identification
• Rectangular male connector with one connector quantity
• Two terminals: female terminal gender with blade terminal type
• 37-inch (940 mm) harness length for flexible installation
• Mounts securely on the spindle with three bolt holes
• Hardware not included

Detailed Product Description

The Standard Ignition ALS1638 ABS Wheel Speed Sensor is engineered to deliver consistent and accurate wheel speed readings for the Mazda Miata. Featuring a male rectangular connector with a single connection point, this sensor uses two terminals with female blade-type terminals to ensure a secure electrical connection. The 37-inch harness length provides ample reach for installation on the spindle mounting location, which is secured by three bolt holes. This sensor is designed to integrate seamlessly with the vehicle’s ABS system, helping maintain proper braking performance and vehicle stability.

Common Applications and Issues Addressed

• Restores ABS functionality by providing accurate wheel speed data
• Resolves ABS warning light activation due to faulty sensor signals
• Eliminates erratic or inconsistent ABS braking behavior
• Prevents traction control system malfunctions related to wheel speed input
• Addresses sensor damage or wear from road debris or corrosion

Installation Notes and Tips

• Ensure the spindle mounting location is clean and free of debris before installation
• Verify the connector orientation matches the vehicle’s wiring harness for proper fit
• Use the three bolt holes to securely fasten the sensor to prevent movement
• Check the harness length to confirm it reaches the connection point without tension
• Do not reuse old hardware; use new bolts if necessary (hardware not included)

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The ALS1638 ABS Wheel Speed Sensor undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.