{"product_id":"standard-ignition-ru-90-hvac-blower-motor-resistor","title":"Standard Ignition RU-90 HVAC Blower Motor Resistor","description":"\u003ch2\u003eOverview of Standard Ignition HVAC Blower Motor Resistor RU-90\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition HVAC Blower Motor Resistor RU-90 is designed specifically for Toyota Supra models, providing reliable control over your vehicle's blower motor speeds. This resistor supports 3 to 5 speed settings, ensuring precise airflow regulation within your HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Supra HVAC systems\u003c\/li\u003e\n\u003cli\u003eSupports 3-5 blower motor speeds for versatile airflow control\u003c\/li\u003e\n\u003cli\u003eRectangular female connector with one cavity for secure connection\u003c\/li\u003e\n\u003cli\u003eBlade-type male terminals, quantity of five, operating at 12 volts\u003c\/li\u003e\n\u003cli\u003eScrew attachment method for stable mounting without included hardware\u003c\/li\u003e\n\u003cli\u003eNo wiring harness or mounting brackets included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition RU-90 blower motor resistor is engineered to regulate the electrical current to the blower motor, allowing multiple fan speeds in Toyota Supra vehicles. Featuring a rectangular female connector with a single cavity, it ensures a precise fit with the vehicle’s wiring harness. The resistor uses five blade-type male terminals, designed for a 12-volt system, which is standard in automotive HVAC applications. The unit mounts securely using screws, though mounting hardware is not included, allowing for straightforward installation in the blower motor assembly.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper blower motor speed control in Toyota Supra HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolves blower motor stuck on one speed or no speed\u003c\/li\u003e\n\u003cli\u003eFixes intermittent blower motor operation or inconsistent airflow\u003c\/li\u003e\n\u003cli\u003eEliminates overheating or electrical resistance failures in blower circuits\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to faulty blower motor resistor causing HVAC malfunctions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle ignition is off before installation to avoid electrical hazards\u003c\/li\u003e\n\u003cli\u003eUse appropriate screwdrivers for the screw attachment method; hardware is not included\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation matches the rectangular female connector on the resistor\u003c\/li\u003e\n\u003cli\u003eCheck the condition of the wiring harness and terminals before installation\u003c\/li\u003e\n\u003cli\u003eConsult the Toyota Supra service manual for specific blower motor resistor location and removal 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 for fit, form, and function. The RU-90 blower motor resistor undergoes rigorous quality control to ensure durability and reliable performance in Toyota Supra HVAC systems. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44697855787189,"sku":"FBHK-RU-90","price":49.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_RU90_Fro.jpg?v=1775093566","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ru-90-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}