{"product_id":"global-parts-1711742-hvac-pressure-switch","title":"Global Parts 1711742 HVAC Pressure Switch","description":"\u003ch2\u003eHVAC Pressure Switch for GM A\/C Control\u003c\/h2\u003e\u003cp\u003eGlobal Parts 1711742 is an HVAC pressure switch used in vehicle air conditioning systems to provide pressure feedback to the engine management system. On modern vehicles, the ECM uses this signal to manage A\/C operation; on earlier systems, the switch can directly shut the compressor off to help prevent compressor damage.\u003c\/p\u003e\u003cp\u003eCompatible With 1994-1995 Buick LeSabre, Refrig Press Switch; 1994-1995 Buick Park Avenue, Refrig Press Switch; 1994-1995 Buick Regal, Refrig Press Switch; 1995 Buick Riviera, Refrig Press Switch; 1994-1995 Oldsmobile 88, Refrig Press Switch; 1994-1995 Oldsmobile 98, Refrig Press Switch; 1994-1995 Pontiac Bonneville, Refrig Press Switch.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHVAC pressure switch for refrigerant pressure monitoring\u003c\/li\u003e\n\u003cli\u003eProvides feedback to the ECM for A\/C system control\u003c\/li\u003e\n\u003cli\u003eSupports compressor shutdown logic on earlier vehicle systems\u003c\/li\u003e\n\u003cli\u003eDirect replacement application for select Buick, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003cli\u003ePart number 1711742 for service matching and lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eThis Global Parts HVAC pressure switch is built for select GM passenger cars from 1994-1995, including Buick LeSabre, Park Avenue, Regal, and Riviera; Oldsmobile 88 and 98; and Pontiac Bonneville. Part number 1711742 is also referenced for service identification and interchange lookup. This part cross-references Baldwin 20051 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInaccurate refrigerant pressure signal to the ECM\u003c\/li\u003e\n\u003cli\u003eA\/C compressor cycling issues related to pressure switch input\u003c\/li\u003e\n\u003cli\u003eCompressor shutdown caused by a failed pressure switch\u003c\/li\u003e\n\u003cli\u003eAir conditioning system faults tied to refrigerant pressure monitoring\u003c\/li\u003e\n\u003cli\u003eService replacement needs for GM HVAC pressure switch applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the connector style, refrigerant pressure switch location, and vehicle application before installation. Confirm the part number 1711742 against the original switch and inspect the A\/C system for related pressure or electrical faults during service. Use the vehicle service information for proper diagnosis and replacement procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGlobal Parts 1711742 is supplied as an HVAC pressure switch replacement for listed GM applications and is identified for interchange-based service matching. The manufacturer description confirms its role in A\/C pressure feedback and compressor protection logic.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":51917562478773,"sku":"BKNH-1711742","price":23.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1711742_Fro.jpg?v=1774999183","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1711742-hvac-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}