{"product_id":"standard-ignition-psw146-seat-lumbar-switch","title":"Standard Ignition PSW146 Seat Lumbar Switch","description":"\u003ch2\u003eReliable Seat Lumbar Switch for Select GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PSW146 Seat Lumbar Switch is designed to restore lumbar support functionality in various Buick, Cadillac, Chevrolet, GMC, and Hummer models. This black plastic switch features six male blade terminals, ensuring a secure and precise electrical connection for your vehicle's seat adjustment system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eColor: Black plastic finish for durability and aesthetic match\u003c\/li\u003e\n\u003cli\u003eTerminal Type: 6 male blade terminals for reliable connectivity\u003c\/li\u003e\n\u003cli\u003eContents: Includes one seat lumbar switch\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM makes and models including Cadillac Escalade, Chevrolet Silverado, GMC Sierra, Buick LaCrosse, and Hummer H2\u003c\/li\u003e\n\u003cli\u003ePart Number: PSW146 for easy identification and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Design and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe PSW146 seat lumbar switch is engineered with a plastic finish that resists wear and tear from daily use. Its six male blade terminals provide a stable electrical interface, reducing the risk of connection issues. This switch is compatible with a wide range of GM vehicles, including the Cadillac CTS, Chevrolet Tahoe, GMC Yukon XL, Buick Enclave, and Hummer H2, making it a versatile replacement part for seat lumbar control systems.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis seat lumbar switch is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick: Allure, LaCrosse, Lucerne\u003c\/li\u003e\n\u003cli\u003eCadillac: CTS, DTS, Escalade, Escalade ESV, Escalade EXT, STS\u003c\/li\u003e\n\u003cli\u003eChevrolet: Acadia, Silverado 1500, Silverado 2500, Silverado 2500 HD, Silverado 3500, Silverado 3500 HD, Suburban 1500, Suburban 2500, Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC: Enclave, Envision, Sierra, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Yukon, Yukon XL 1500, Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eHummer: H2\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by the PSW146 Seat Lumbar Switch\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNon-responsive lumbar support controls in compatible GM vehicles\u003c\/li\u003e\n\u003cli\u003eIntermittent or faulty seat lumbar adjustment due to switch failure\u003c\/li\u003e\n\u003cli\u003eElectrical connection problems caused by worn or damaged terminals\u003c\/li\u003e\n\u003cli\u003eReplacement of broken or cracked switch housing\u003c\/li\u003e\n\u003cli\u003eRestoring lumbar support functionality after accidental damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDisconnect the vehicle battery before beginning installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eCarefully remove the existing lumbar switch from the seat control panel\u003c\/li\u003e\n\u003cli\u003eEnsure the six male blade terminals align correctly with the vehicle wiring harness\u003c\/li\u003e\n\u003cli\u003eTest the switch operation before reassembling the seat panel\u003c\/li\u003e\n\u003cli\u003eConsult the vehicle’s service manual for specific removal and installation procedures\u003c\/li\u003e\n\u003c\/ul\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 fitment. The PSW146 seat lumbar switch undergoes quality control inspections to verify terminal integrity and switch functionality. Please refer to Standard Ignition’s warranty policy for coverage details on this part.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44697748111541,"sku":"FBHK-PSW146","price":23.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PSW146_Fro.jpg?v=1775093452","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-psw146-seat-lumbar-switch","provider":"PartCatalog","version":"1.0","type":"link"}