{"product_id":"standard-ignition-wp661-wiper-switch","title":"Standard Ignition WP661 Wiper Switch","description":"\u003ch2\u003eWiper Switch for Toyota Corolla\u003c\/h2\u003e\u003cp\u003eRestore windshield wiper and washer control with this Standard Ignition WP661 wiper switch. It is built for column-mounted applications on select Toyota Corolla models and includes delay, speed, and washer spray functions for direct driver control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard Ignition WP661 wiper switch\u003c\/li\u003e\n\u003cli\u003eBlack plastic and rubber finish\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment method\u003c\/li\u003e\n\u003cli\u003eFemale 1-connector design with rectangular shape\u003c\/li\u003e\n\u003cli\u003e16-pin male terminal layout\u003c\/li\u003e\n\u003cli\u003eIncludes windshield washer spray, wiper delay, and wiper speed settings\u003c\/li\u003e\n\u003cli\u003eDisplayed indicator markings included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eFits 2023 Toyota Corolla, N\/A. Fits 2020-2021 Toyota Corolla, N\/A. Fits 2017-2019 Toyota Corolla, N\/A, column mounted.\u003c\/p\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe WP661 is a replacement wiper switch for Toyota Corolla vehicles that use a column-mounted control layout. It provides the driver interface for windshield wiper speed selection, delay operation, and washer spray activation. The black housing uses a bolt-on attachment method and a single rectangular female connector with 16 male pin terminals for the specified application.\u003c\/p\u003e\u003cp\u003eThis part cross-references 8465202840 and WPSB10236 for the same application. If you are replacing a worn Toyota Corolla wiper switch or correcting intermittent washer and wiper control issues, Standard Ignition WP661 is the direct replacement part number to verify against the original unit.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInoperative windshield wiper speed selection\u003c\/li\u003e\n\u003cli\u003eLoss of intermittent or delay wiper function\u003c\/li\u003e\n\u003cli\u003eWasher spray switch failure\u003c\/li\u003e\n\u003cli\u003eBroken or worn column-mounted switch contacts\u003c\/li\u003e\n\u003cli\u003eUnresponsive or inconsistent driver control input\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal count, and column-mounted configuration before installation. Compare the original switch to the WP661 to confirm the bolt-on mounting style and indicator markings match the vehicle’s factory setup. Always check the Toyota Corolla year and trim-specific steering column switch arrangement before replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies replacement electrical components for service applications, and the WP661 is built to match the specified connector, terminal, and control layout for the listed Toyota Corolla fitments.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52827913158837,"sku":"FBHK-WP661","price":246.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_WP661_Fro.jpg?v=1784612997","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-wp661-wiper-switch","provider":"PartCatalog","version":"1.0","type":"link"}