{"product_id":"standard-ignition-als1638-abs-wheel-speed-sensor","title":"Standard Ignition ALS1638 ABS Wheel Speed Sensor - Rear Left","description":"\u003ch2\u003eOverview of Standard Ignition ABS Wheel Speed Sensor ALS1638\u003c\/h2\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mazda Miata vehicles\u003c\/li\u003e\n\u003cli\u003ePart number ALS1638 for precise identification\u003c\/li\u003e\n\u003cli\u003eRectangular male connector with one connector quantity\u003c\/li\u003e\n\u003cli\u003eTwo terminals: female terminal gender with blade terminal type\u003c\/li\u003e\n\u003cli\u003e37-inch (940 mm) harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003eMounts securely on the spindle with three bolt holes\u003c\/li\u003e\n\u003cli\u003eHardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores ABS functionality by providing accurate wheel speed data\u003c\/li\u003e\n\u003cli\u003eResolves ABS warning light activation due to faulty sensor signals\u003c\/li\u003e\n\u003cli\u003eEliminates erratic or inconsistent ABS braking behavior\u003c\/li\u003e\n\u003cli\u003ePrevents traction control system malfunctions related to wheel speed input\u003c\/li\u003e\n\u003cli\u003eAddresses sensor damage or wear from road debris or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the spindle mounting location is clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eVerify the connector orientation matches the vehicle’s wiring harness for proper fit\u003c\/li\u003e\n\u003cli\u003eUse the three bolt holes to securely fasten the sensor to prevent movement\u003c\/li\u003e\n\u003cli\u003eCheck the harness length to confirm it reaches the connection point without tension\u003c\/li\u003e\n\u003cli\u003eDo not reuse old hardware; use new bolts if necessary (hardware not included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard 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.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44500986790069,"sku":"FBHK-ALS1638","price":270.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_ALS1638_Fro.jpg?v=1775021634","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-als1638-abs-wheel-speed-sensor","provider":"PartCatalog","version":"1.0","type":"link"}