{"product_id":"dorman-599-025-hvac-control-module","title":"Dorman 599-025 HVAC Control Module - Front or Rear","description":"\u003ch2\u003eOverview of Dorman HVAC Control Module 599-025\u003c\/h2\u003e\u003cp\u003eThe Dorman HVAC Control Module 599-025 is designed for reliable climate control operation in select Chevrolet, GMC, and Oldsmobile vehicles. This bolt-on module requires no programming, making it a straightforward replacement for the HVAC system in models like the Chevrolet Trailblazer and GMC Envoy.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNo programming required for easy installation\u003c\/li\u003e\n\u003cli\u003e16-pin male terminals with 26 total pins for secure connections\u003c\/li\u003e\n\u003cli\u003eFemale connector gender for compatibility with factory wiring harnesses\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting type with black housing for durability\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Bravada, GMC Envoy, Envoy XL, Trailblazer, and Trailblazer EXT\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Features\u003c\/h2\u003e\u003cp\u003eThis HVAC control module features a 16-terminal pin configuration with male terminals and a female connector, ensuring proper electrical interfacing with your vehicle’s HVAC system. The black housing is designed for durability and heat resistance, while the bolt-on mounting type allows for secure installation without additional hardware. The module does not support automatic temperature control, aligning with the original equipment specifications for the compatible vehicle models. No instruction manual or mounting hardware is included, so professional installation or reference to factory service manuals is recommended.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThe Dorman 599-025 HVAC Control Module is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Bravada\u003c\/li\u003e\n\u003cli\u003eGMC Envoy and Envoy XL\u003c\/li\u003e\n\u003cli\u003eChevrolet Trailblazer and Trailblazer EXT\u003c\/li\u003e\n\u003cli\u003eOldsmobile models within the same platform\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis module is intended for use in HVAC systems that require a direct replacement without programming, maintaining factory functionality.\u003c\/p\u003e\u003ch2\u003eCommon HVAC Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntermittent or non-responsive climate control functions\u003c\/li\u003e\n\u003cli\u003eFailure of HVAC controls to adjust fan speed or temperature\u003c\/li\u003e\n\u003cli\u003eLoss of electrical connection due to damaged terminals\u003c\/li\u003e\n\u003cli\u003eInoperative blower motor control\u003c\/li\u003e\n\u003cli\u003eErratic or inconsistent HVAC system behavior\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle battery is disconnected before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eVerify connector pin alignment and secure fit to avoid loose connections\u003c\/li\u003e\n\u003cli\u003eUse factory service manual for detailed removal and installation procedures\u003c\/li\u003e\n\u003cli\u003eNo programming is required, but confirm compatibility with vehicle model and year\u003c\/li\u003e\n\u003cli\u003eInspect wiring harness and connectors for damage prior to installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman HVAC Control Module 599-025 is manufactured to meet or exceed OEM specifications for fit and function. While no specific warranty details are provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer resources.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44008243462325,"sku":"BKKY-599-025","price":244.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_599025_Fro.jpg?v=1775008624","url":"https:\/\/www.partcatalog.com\/products\/dorman-599-025-hvac-control-module","provider":"PartCatalog","version":"1.0","type":"link"}