{"product_id":"standard-ignition-mrs143-door-remote-mirror-switch","title":"Standard Ignition MRS143 Door Remote Mirror Switch","description":"\u003ch2\u003eDoor Remote Mirror Switch for GM Applications\u003c\/h2\u003e\u003cp\u003eStandard Ignition MRS143 is a door remote mirror switch for select Chevrolet, GMC, Buick, and Cadillac vehicles. It provides a direct electrical control point for adjusting side mirrors from the driver door, with a black plastic finish and a rectangular female connector layout.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eActivation style: switch\u003c\/li\u003e\n\u003cli\u003eBlack color\/finish with plastic construction\u003c\/li\u003e\n\u003cli\u003eRectangular 1-connector design\u003c\/li\u003e\n\u003cli\u003e9 male pin terminals\u003c\/li\u003e\n\u003cli\u003eIndicator markings included for easier function identification\u003c\/li\u003e\n\u003cli\u003eContents: switch\u003c\/li\u003e\n\u003cli\u003eWiring included: no\u003c\/li\u003e\n\u003cli\u003eMounting hardware included: no\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and Application Details\u003c\/h2\u003e\u003cp\u003eCompatible with a wide range of GM vehicles, including Fits 2015-2022 Chevrolet Colorado, N\/A; Fits 2015-2022 GMC Canyon, N\/A; Fits 2019 Cadillac ATS, N\/A; Fits 2016-2019 Cadillac XTS, N\/A; Fits 2014-2019 Chevrolet Corvette, N\/A; Fits 2016-2019 Chevrolet Impala, N\/A; Fits 2014 Chevrolet Impala, N\/A; Fits 2013-2018 Cadillac ATS, N\/A; Fits 2014-2017 Buick Regal, N\/A; Fits 2013-2015 Cadillac XTS, N\/A; and Fits 2015 Chevrolet Impala, N\/A. For Chevrolet Colorado and GMC Canyon mirror switch replacement, MRS143 matches the listed connector and terminal configuration.\u003c\/p\u003e\u003cp\u003eThis part cross-references Baldwin PA3938 and other listed interchange numbers for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Switch Helps Resolve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNon-responsive power mirror adjustment from the driver door\u003c\/li\u003e\n\u003cli\u003eIntermittent mirror movement caused by worn internal switch contacts\u003c\/li\u003e\n\u003cli\u003eBroken or faded indicator markings on the original control\u003c\/li\u003e\n\u003cli\u003eElectrical connection issues at the door mirror switch interface\u003c\/li\u003e\n\u003cli\u003eReplacement needs after switch face or housing wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s connector shape, terminal count, and mirror switch layout before installation. This MRS143 uses a female connector with 9 male pin terminals and a rectangular connector profile, so matching the original electrical interface is important for proper operation. Transfer any required trim access carefully and confirm mirror functions after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition replacement electrical components are built for direct-fit service on the listed applications. MRS143 is intended for vehicles that use the specified switch configuration, including Chevrolet Impala, Cadillac ATS, and GMC Canyon applications shown above.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820731265205,"sku":"FBHK-MRS143","price":50.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_MRS143_Fro.jpg?v=1784524961","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-mrs143-door-remote-mirror-switch","provider":"PartCatalog","version":"1.0","type":"link"}