{"product_id":"standard-ignition-cbs-1246-headlight-dimmer-switch","title":"Standard Ignition CBS-1246 Headlight Dimmer Switch","description":"\u003ch2\u003eOverview of Standard Ignition Headlight Dimmer Switch CBS-1246\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition CBS-1246 headlight dimmer switch is designed specifically for Toyota Sienna models. This bolt-on switch features a female rectangular connector and supports essential lighting and signaling functions, ensuring reliable operation of your vehicle's headlight system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt-on attachment method for secure installation\u003c\/li\u003e\n\u003cli\u003eSingle female rectangular connector with 16 male blade terminals\u003c\/li\u003e\n\u003cli\u003eIncludes turn signal and directional indicator control\u003c\/li\u003e\n\u003cli\u003eEquipped with main light, latching high beam, and momentary high beam flasher operators\u003c\/li\u003e\n\u003cli\u003eOperates on 12-volt electrical systems\u003c\/li\u003e\n\u003cli\u003eIndicator markings displayed for ease of use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition CBS-1246 headlight dimmer switch is engineered to meet the electrical and lighting control needs of Toyota Sienna vehicles. It features a bolt-on design that simplifies installation and ensures a stable fit. The switch includes a single female rectangular connector with 16 male blade terminals, providing a reliable electrical connection. This part supports multiple lighting functions including the main light operator, latching high beam, and momentary high beam flasher, as well as turn signal and directional indicator controls. Indicator markings are clearly displayed on the switch for intuitive operation. This switch does not include cruise control or fog light operators, focusing solely on headlight and turn signal functionality.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores headlight dimming and high beam switching functions\u003c\/li\u003e\n\u003cli\u003eResolves turn signal and directional indicator malfunctions\u003c\/li\u003e\n\u003cli\u003eFixes issues with main light operation in Toyota Sienna models\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn-out headlight dimmer switches\u003c\/li\u003e\n\u003cli\u003eEliminates problems with momentary high beam flashing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned for bolt-on installation; ensure proper alignment before securing\u003c\/li\u003e\n\u003cli\u003eDisconnect the vehicle battery before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation matches the female rectangular connector on the vehicle wiring harness\u003c\/li\u003e\n\u003cli\u003eCheck all terminal connections for secure fit to avoid intermittent electrical issues\u003c\/li\u003e\n\u003cli\u003eConsult the Toyota Sienna service manual for detailed wiring diagrams and installation procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition CBS-1246 headlight dimmer switch is a new replacement part manufactured to meet or exceed OEM specifications for Toyota Sienna vehicles. It undergoes rigorous quality control testing to ensure durability and reliable performance. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44504546148533,"sku":"FBHK-CBS-1246","price":185.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_CBS1246_Fro.jpg?v=1775022283","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-cbs-1246-headlight-dimmer-switch","provider":"PartCatalog","version":"1.0","type":"link"}