{"product_id":"toyota-prius-2003-electrical-wiring-diagram","title":"Toyota Prius [2003] Electrical Wiring Diagram","description":"\u003ch1\u003eDownload Toyota Prius [2003] Electrical Wiring Diagram (\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEnglish\u003c\/span\u003e)\u003c\/h1\u003e\n\u003cp\u003eDownload the complete 2003 Toyota Prius Electrical Wiring Diagram manual for accurate circuit diagnosis and electrical repair. This essential OEM technical guide features complete wiring schematics, pinout diagrams, wire color codes, connector layouts, and ground point locations for the NHW11 hybrid system. Ideal for professional mechanics, auto electricians, and DIY owners looking to troubleshoot ECU lines, high-voltage battery connections, relay locations, fuse boxes, and starter circuits. Access accurate factory schematics to resolve electrical issues safely. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eModel Covered :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eToyota Prius [2003]\u003c\/p\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel md-content enable-luminous-fast-follows enable-updated-hr-color tutor-markdown-rendering\" id=\"model-response-message-contentr_d471d322d32256ff\" aria-busy=\"false\" aria-live=\"polite\" dir=\"ltr\"\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper md-has-block-component\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003cdiv class=\"table-block has-export-button new-table-style is-at-scroll-start is-at-scroll-end\"\u003e\n\u003cdiv class=\"table-content md-content\" data-hveid=\"3\"\u003e\n\u003ctable data-path-to-node=\"1\" style=\"width: 100.063%; height: 196.023px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003cth style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,0,0,0\"\u003eProperty\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,0,1,0\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,1,0,0\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cb data-path-to-node=\"1,1,0,0\" data-index-in-node=\"0\"\u003eSize\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,1,1,0\"\u003e3.95 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,2,0,0\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cb data-path-to-node=\"1,2,0,0\" data-index-in-node=\"0\"\u003eLanguage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,2,1,0\"\u003eEnglish\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,3,0,0\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cb data-path-to-node=\"1,3,0,0\" data-index-in-node=\"0\"\u003eType of document\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,3,1,0\"\u003eToyota Global Service Information – Diagram\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,4,0,0\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cb data-path-to-node=\"1,4,0,0\" data-index-in-node=\"0\"\u003eFormat\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,4,1,0\"\u003ePDF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,5,0,0\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cb data-path-to-node=\"1,5,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,5,1,0\"\u003eTOYOTA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,6,0,0\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cb data-path-to-node=\"1,6,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,6,1,0\"\u003eToyota Prius ‘2003 (USA) EWD – Wiring Diagram\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,7,0,0\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cb data-path-to-node=\"1,7,0,0\" data-index-in-node=\"0\"\u003eGeneral Code\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,7,1,0\"\u003eNHW11\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,8,0,0\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cb data-path-to-node=\"1,8,0,0\" data-index-in-node=\"0\"\u003eOption\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,8,1,0\"\u003eUSA \u0026amp; Canada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 28.257%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,9,0,0\" style=\"color: rgb(255, 42, 0);\"\u003e\u003cb data-path-to-node=\"1,9,0,0\" data-index-in-node=\"0\"\u003eProduction Date\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 69.5262%; height: 19.6023px;\"\u003e\u003cspan data-path-to-node=\"1,9,1,0\"\u003eMY’2003\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-footer hide-on-print hide-from-message-actions\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003cbutton class=\"mdc-icon-button mat-mdc-icon-button mat-mdc-button-base mat-badge mat-unthemed mat-badge-overlap mat-badge-above mat-badge-after mat-badge-small mat-badge-hidden ng-star-inserted\" aria-label=\"More options\" aria-disabled=\"false\"\u003e\u003cspan class=\"mat-mdc-button-persistent-ripple mdc-icon-button__ripple\"\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003cspan class=\"mat-focus-indicator\"\u003e\u003c\/span\u003e\u003cspan class=\"mat-mdc-button-touch-target\"\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"The Manuals Group - PDF Manuals Download","offers":[{"title":"Default Title","offer_id":52100947869943,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/Toyota_Prius_2003_Electrical_Wiring_Diagram.png?v=1793938535","url":"https:\/\/www.themanualsgroup.com\/products\/toyota-prius-2003-electrical-wiring-diagram","provider":"The Manuals Group","version":"1.0","type":"link"}