{"product_id":"standard-ignition-sc89-automatic-transmission-output-shaft-speed-sensor","title":"Standard Ignition SC89 Automatic Transmission Output Shaft Speed Sensor","description":"\u003ch2\u003eReliable Automatic Transmission Output Shaft Speed Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition SC89 Automatic Transmission Output Shaft Speed Sensor is engineered to provide accurate speed data for smooth transmission operation. Designed for select Buick, Cadillac, Chevrolet, Geo, GMC, and Pontiac models, this sensor ensures precise monitoring of output shaft speed to optimize vehicle performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female with a single oval-shaped plug-in connector\u003c\/li\u003e\n\u003cli\u003eMounting Location: Wheel with bolt mount installation using one bolt hole\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Two male blade terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM vehicles including Chevrolet Suburban, GMC Jimmy, and Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003ePart Number SC89 ensures exact fit and function for specified models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe SC89 sensor features a female oval plug-in connector designed for a secure and reliable connection. It mounts directly to the wheel area using a single bolt hole, simplifying installation and ensuring stable positioning. The sensor terminals are male blade types, with two terminals providing consistent electrical contact. This sensor is compatible with a wide range of GM vehicles such as the Chevrolet Tahoe, Buick Roadmaster, Cadillac Fleetwood, and Pontiac Camaro, among others. Using the correct sensor like the Standard Ignition SC89 helps maintain accurate transmission output shaft speed readings, which are critical for proper transmission shifting and overall drivability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate transmission speed readings to prevent erratic shifting\u003c\/li\u003e\n\u003cli\u003eEliminates transmission slip or harsh shifting caused by faulty sensor signals\u003c\/li\u003e\n\u003cli\u003eResolves transmission warning lights related to output shaft speed sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves overall transmission performance and fuel efficiency\u003c\/li\u003e\n\u003cli\u003ePrevents potential transmission damage due to incorrect speed data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires mounting the sensor at the wheel location using the single bolt hole provided. Ensure the female oval plug-in connector is securely attached to the vehicle’s wiring harness. Verify that the male blade terminals are clean and free of corrosion before connection. It is recommended to check the sensor alignment and torque the mounting bolt to manufacturer specifications to avoid sensor damage or misreading. Always disconnect the battery before installation to prevent electrical shorts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The SC89 sensor undergoes rigorous testing to verify electrical and mechanical integrity. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44704810860725,"sku":"FBHK-SC89","price":42.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_SC89_Fro_bf68f726-966f-4895-b3d5-1a01c8fa26f0.jpg?v=1775094322","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-sc89-automatic-transmission-output-shaft-speed-sensor","provider":"PartCatalog","version":"1.0","type":"link"}