{"product_id":"standard-ignition-th339-throttle-position-sensor","title":"Standard Ignition TH339 Throttle Position Sensor","description":"\u003ch2\u003eThrottle Position Sensor for Mazda Millenia\u003c\/h2\u003e\u003cp\u003eStandard Ignition TH339 is a throttle position sensor built for direct-fit service on select Mazda Millenia models. It uses a female plug-in connector with 4 male blade terminals to support accurate throttle angle signal transfer in the engine management system.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThrottle position sensor for emission control and engine control input\u003c\/li\u003e\n\u003cli\u003eFemale connector with plug-in design for straightforward electrical connection\u003c\/li\u003e\n\u003cli\u003e4 male blade terminals for the specified harness interface\u003c\/li\u003e\n\u003cli\u003eDirect application coverage for 1995-2002 Mazda Millenia\u003c\/li\u003e\n\u003cli\u003eStandard Ignition TH339 for service replacement use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition TH339 is a throttle position sensor used to report throttle movement to the vehicle control system. On 1995-2002 Mazda Millenia applications, this sensor helps the engine computer interpret throttle opening for fuel delivery, idle control, and drivability functions. The connector and terminal configuration are listed as female, plug-in, with 4 male blade terminals, which supports proper electrical matching during replacement. This part cross-references KJ0118911 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThrottle signal errors that affect acceleration response\u003c\/li\u003e\n\u003cli\u003eRough or unstable idle caused by incorrect throttle input\u003c\/li\u003e\n\u003cli\u003eCheck engine light conditions related to throttle position feedback\u003c\/li\u003e\n\u003cli\u003eDelayed or inconsistent throttle response on Mazda Millenia models\u003c\/li\u003e\n\u003cli\u003eDriveability complaints tied to worn sensor output\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector style, terminal count, and mounting location before installation. Compare the original sensor to Standard Ignition TH339 to confirm electrical and physical match. After installation, clear diagnostic trouble codes if present and confirm throttle signal operation with a scan tool.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies replacement ignition and engine management components for service applications, including sensors used in emission control systems. Standard Ignition TH339 is listed for direct fitment on 1995-2002 Mazda Millenia models.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52827889139893,"sku":"FBHK-TH339","price":400.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_TH339_Fro.jpg?v=1784610855","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-th339-throttle-position-sensor","provider":"PartCatalog","version":"1.0","type":"link"}