{"product_id":"standard-ignition-sc478-manual-transmission-input-shaft-speed-sensor","title":"Standard Ignition SC478 Manual Transmission Input Shaft Speed Sensor","description":"\u003ch2\u003eOverview of Standard Ignition Manual Transmission Input Shaft Speed Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition SC478 is a manual transmission input shaft speed sensor designed for select Acura and Honda models. This sensor plays a critical role in monitoring the rotational speed of the input shaft, ensuring accurate transmission performance and smooth shifting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAttachment Method: Flange mounting for secure installation\u003c\/li\u003e\n\u003cli\u003eColor\/Finish: Durable black finish\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female with a rectangular plug-in design\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: Single connector for streamlined connection\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Three male blade terminals\u003c\/li\u003e\n\u003cli\u003eMounting Hole Quantity: One mounting hole for precise fit\u003c\/li\u003e\n\u003cli\u003eOEM Replacement: Yes, meets original equipment specifications\u003c\/li\u003e\n\u003cli\u003eHardware and mounting brackets not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe SC478 sensor from Standard Ignition is engineered to replace the original manual transmission input shaft speed sensor in compatible Acura and Honda vehicles, including the Accord, CR-V, CR-Z, Element, Insight, and TL models. Featuring a flange attachment method, this sensor mounts securely with one mounting hole, ensuring proper alignment and reliable operation. The black finish provides corrosion resistance, while the female rectangular plug-in connector with three male blade terminals facilitates a dependable electrical connection. This sensor does not include hardware or mounting brackets, so existing components should be reused during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve erratic or delayed manual transmission shifting\u003c\/li\u003e\n\u003cli\u003ePrevents inaccurate speed readings that can affect engine performance\u003c\/li\u003e\n\u003cli\u003eAddresses transmission warning lights related to input shaft speed sensor faults\u003c\/li\u003e\n\u003cli\u003eEliminates issues with inconsistent speedometer readings in manual transmission vehicles\u003c\/li\u003e\n\u003cli\u003eSupports proper transmission control module (TCM) operation for Acura and Honda models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is safely lifted and secured before sensor replacement\u003c\/li\u003e\n\u003cli\u003eReuse existing mounting hardware and brackets as they are not included\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery prior to installation to avoid electrical shorts\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation matches the female rectangular plug-in design\u003c\/li\u003e\n\u003cli\u003eCheck for proper sensor alignment and secure flange mounting to prevent sensor damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition SC478 is an OEM replacement part manufactured to meet original equipment standards for fit, form, and function. While hardware and mounting brackets are not included, the sensor is tested for durability and electrical performance. Please consult the product packaging or manufacturer documentation for specific warranty details.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44704846151861,"sku":"FBHK-SC478","price":119.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_SC478_Fro.jpg?v=1775094383","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-sc478-manual-transmission-input-shaft-speed-sensor","provider":"PartCatalog","version":"1.0","type":"link"}