{"product_id":"standard-ignition-th49-throttle-position-sensor","title":"Standard Ignition TH49 Throttle Position Sensor","description":"\u003ch2\u003eReliable Throttle Position Sensor for Buick, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition TH49 Throttle Position Sensor is designed to provide accurate throttle position feedback for select Buick, Oldsmobile, and Pontiac models. This sensor ensures proper engine performance by monitoring the throttle plate angle and sending precise signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Male for secure connection\u003c\/li\u003e\n\u003cli\u003eSingle connector with three female terminals\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM models including Buick LeSabre and Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003ePart Number TH49 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe TH49 throttle position sensor features a male connector with one connector quantity and three female terminals, ensuring a reliable electrical interface. This sensor is engineered to fit specific GM vehicles such as the Buick Century, Oldsmobile Cutlass Ciera, and Pontiac Bonneville. Its precise design supports accurate throttle position readings, which are critical for fuel management and engine responsiveness.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis throttle position sensor is used to monitor the position of the throttle valve in the throttle body. It helps the engine control module adjust fuel injection and ignition timing. Installing the Standard Ignition TH49 can address issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eErratic or unstable idle speed\u003c\/li\u003e\n\u003cli\u003ePoor acceleration response\u003c\/li\u003e\n\u003cli\u003eEngine stalling or hesitation\u003c\/li\u003e\n\u003cli\u003eCheck engine light related to throttle position sensor faults\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to incorrect throttle data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the TH49 throttle position sensor, ensure the connector is properly aligned with the male connector interface. Verify that the three female terminals are securely connected to avoid signal loss. It is recommended to calibrate the sensor after installation if required by the vehicle’s service manual. 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. The TH49 throttle position sensor undergoes rigorous testing to ensure durability and performance. This part comes with a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for your Buick, Oldsmobile, or Pontiac vehicle.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44709547573429,"sku":"FBHK-TH49","price":43.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_TH49_Fro.jpg?v=1775094803","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-th49-throttle-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}