HomeHVAC > SwitchesGlobal Parts 1711330 A/C Compressor Cut-Out Switch
Part #: 1711330

Global Parts 1711330 A/C Compressor Cut-Out Switch

119 vehicles fit this part
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Fitment: Chevrolet, Cadillac, Geo, GMC, and Buick, Tracker, Allante, Brougham, Commercial Chassis, P20, P30, Sprint, Nova, Spectrum, Chevette, Somerset Regal, S10, S15, Estate Wagon, Regal, and S10 Blazer
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A/C Compressor Cut-Off Switch for GM Applications

Global Parts 1711330 is an A/C compressor cut-off switch built for vehicles that rely on an electrical signal to manage compressor operation. It provides feedback to the engine management system and helps control compressor shutdown on older systems to reduce the risk of compressor damage.

This Global Parts 1711330 switch is a black, 2-terminal unit used across a wide range of Chevrolet, Cadillac, Pontiac, GMC, Buick, Oldsmobile, and Geo applications. It is a direct-fit service part for vehicles such as the Chevrolet Tracker, Cadillac Allante, and Pontiac Firebird.

Key Features

  • Part number: 1711330
  • Type: switch; black; 2 terminal
  • Provides A/C compressor cut-off feedback to the ECM on modern systems
  • Used to shut the compressor off on earlier vehicles to help prevent compressor failure
  • Fits a broad range of GM vehicles from 1977-2001
  • This part cross-references FEL-PRO 35970 for the same application.

Detailed Description

Global Parts 1711330 is an HVAC electrical switch used in A/C compressor control circuits. On newer vehicles, the switch communicates operating status to the engine control module so the system can manage compressor operation correctly. On earlier platforms, it serves as a compressor cut-off device that helps protect the A/C compressor from operating conditions that can lead to failure. This makes it a practical replacement for service work on Chevrolet Tracker, Cadillac Brougham, and Pontiac Grand Prix applications, as well as other listed GM models.

Compatible With 2000-2001 Chevrolet Tracker, N/A; 1987-1989 Cadillac Allante, N/A; 1983-1984 Chevrolet S10, N/A; and 1977 Pontiac Firebird, N/A. Global Parts 1711330 is also referenced in aftermarket catalogs under related numbers for the same application.

What It Helps Fix

  • A/C compressor that does not shut off when commanded
  • Loss of ECM feedback from the compressor control circuit
  • Intermittent compressor cycling on older HVAC systems
  • Compressor protection issues caused by a failed cut-off switch
  • HVAC control faults on listed Chevrolet, Cadillac, Pontiac, GMC, Buick, Oldsmobile, and Geo vehicles

Installation Notes and Tips

Verify the connector style and terminal count before installation. Confirm the vehicle application against the listed fitment, especially on GM platforms where HVAC and engine management configurations can vary by year and model. Inspect the surrounding wiring and connector condition during replacement to ensure proper signal transfer.

Quality Assurance

Global Parts supplies this HVAC switch as a service replacement for the listed applications. The part is built to match the specified black, 2-terminal configuration and support the compressor control function used on the covered vehicles.

This part fits 119 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2001ChevroletTracker2.5LV6N/AYellow
2001ChevroletTracker2.0LL4GASN/AYellow
2000ChevroletTracker1.6LL4N/AYellow
1989CadillacAllante4.5LV8N/AAC Cmpr Cut-Out Switch
1989CadillacBrougham5.0LV8N/AAC Cmpr Cut-Out Switch
1989CadillacCommercial Chassis4.5LV8N/AAC Cmpr Cut-Out Switch
1989ChevroletP205.7LV8N/AAC Cmpr Cut-Out Switch
1989ChevroletP204.8LL6N/AAC Cmpr Cut-Out Switch
1989ChevroletP206.2LV8N/AAC Cmpr Cut-Out Switch
1989ChevroletP305.7LV8N/AAC Cmpr Cut-Out Switch
1989ChevroletP307.4LV8N/AAC Cmpr Cut-Out Switch
1989ChevroletP306.2LV8N/AAC Cmpr Cut-Out Switch
1989ChevroletP304.8LL6N/AAC Cmpr Cut-Out Switch
1989ChevroletSprint1.0LL3N/AAC Cmpr Cut-Out Switch
1989ChevroletTracker1.6LL4N/AAC Cmpr Cut-Out Switch
1989GeoTracker1.6LL4N/AAC Cmpr Cut-Out Switch
1989GMCTracker1.6LL4N/AAC Cmpr Cut-Out Switch
1988CadillacAllante4.1LV8N/AAC Cmpr Cut-Out Switch
1988CadillacBrougham5.0LV8N/AAC Cmpr Cut-Out Switch
1988CadillacCommercial Chassis4.5LV8N/AAC Cmpr Cut-Out Switch
1988ChevroletNova1.6LL4N/AAC Cmpr Cut-Out Switch
1988ChevroletP205.7LV8N/AAC Cmpr Cut-Out Switch
1988ChevroletP204.8LL6N/AAC Cmpr Cut-Out Switch
1988ChevroletP206.2LV8N/AAC Cmpr Cut-Out Switch
1988ChevroletP305.7LV8N/AAC Cmpr Cut-Out Switch
1988ChevroletP307.4LV8N/AAC Cmpr Cut-Out Switch
1988ChevroletP306.2LV8N/AAC Cmpr Cut-Out Switch
1988ChevroletP304.8LL6N/AAC Cmpr Cut-Out Switch
1988ChevroletSpectrum1.5LL4N/AAC Cmpr Cut-Out Switch
1988ChevroletSprint1.0LL3N/AAC Cmpr Cut-Out Switch
1987CadillacAllante4.1LV8N/AAC Cmpr Cut-Out Switch
1987CadillacBrougham5.0LV8N/AAC Cmpr Cut-Out Switch
1987CadillacCommercial Chassis4.1LV8N/AAC Cmpr Cut-Out Switch
1987ChevroletChevette1.6LL4N/AAC Cmpr Cut-Out Switch
1987ChevroletNova1.6LL4N/AAC Cmpr Cut-Out Switch
1987ChevroletP205.7LV8N/AAC Cmpr Cut-Out Switch
1987ChevroletP204.8LL6N/AAC Cmpr Cut-Out Switch
1987ChevroletP206.2LV8N/AAC Cmpr Cut-Out Switch
1987ChevroletP305.7LV8N/AAC Cmpr Cut-Out Switch
1987ChevroletP307.4LV8N/AAC Cmpr Cut-Out Switch
1987ChevroletP306.2LV8N/AAC Cmpr Cut-Out Switch
1987ChevroletP304.8LL6N/AAC Cmpr Cut-Out Switch
1987ChevroletSpectrum1.5LL4N/AAC Cmpr Cut-Out Switch
1987ChevroletSprint1.0LL3N/AAC Cmpr Cut-Out Switch
1986CadillacCommercial Chassis4.1LV8N/AAC Cmpr Cut-Out Switch
1986ChevroletChevette1.6LL4N/AAC Cmpr Cut-Out Switch
1986ChevroletChevette1.8LL4N/AAC Cmpr Cut-Out Switch
1986ChevroletNova1.6LL4N/AAC Cmpr Cut-Out Switch
1986ChevroletP205.7LV8N/AAC Cmpr Cut-Out Switch
1986ChevroletP204.8LL6N/AAC Cmpr Cut-Out Switch
1986ChevroletP206.2LV8N/AAC Cmpr Cut-Out Switch
1986ChevroletP305.7LV8N/AAC Cmpr Cut-Out Switch
1986ChevroletP307.4LV8N/AAC Cmpr Cut-Out Switch
1986ChevroletP306.2LV8N/AAC Cmpr Cut-Out Switch
1986ChevroletP304.8LL6N/AAC Cmpr Cut-Out Switch
1986ChevroletSpectrum1.5LL4N/AAC Cmpr Cut-Out Switch
1986ChevroletSprint1.0LL3N/AAC Cmpr Cut-Out Switch
1985CadillacCommercial Chassis4.3LV6N/AAC Cmpr Cut-Out Switch
1985CadillacCommercial Chassis4.1LV8N/AAC Cmpr Cut-Out Switch
1985ChevroletP205.7LV8N/AAC Cmpr Cut-Out Switch
1985ChevroletP204.8LL6N/AAC Cmpr Cut-Out Switch
1985ChevroletP206.2LV8N/AAC Cmpr Cut-Out Switch
1985ChevroletP305.7LV8N/AAC Cmpr Cut-Out Switch
1985ChevroletP307.4LV8N/AAC Cmpr Cut-Out Switch
1985ChevroletP306.2LV8N/AAC Cmpr Cut-Out Switch
1985ChevroletP304.8LL6N/AAC Cmpr Cut-Out Switch
1984CadillacCommercial Chassis6.0LV8N/AAC Cmpr Cut-Out Switch
1984ChevroletP205.7LV8N/AAC Cmpr Cut-Out Switch
1984ChevroletP204.8LL6N/AAC Cmpr Cut-Out Switch
1984ChevroletP206.2LV8N/AAC Cmpr Cut-Out Switch
1984ChevroletP305.7LV8N/AAC Cmpr Cut-Out Switch
1984ChevroletP307.4LV8N/AAC Cmpr Cut-Out Switch
1984ChevroletP306.2LV8N/AAC Cmpr Cut-Out Switch
1984ChevroletP304.8LL6N/AAC Cmpr Cut-Out Switch
1984ChevroletS102.0LL4N/AAC Cmpr Cut-Out Switch
1984GMCS152.0LL4N/AAC Cmpr Cut-Out Switch
1983BuickRegal5.7LV8N/AAC Cmpr Cut-Out Switch
1983CadillacCommercial Chassis6.0LV8N/AAC Cmpr Cut-Out Switch
1983ChevroletP205.7LV8N/AAC Cmpr Cut-Out Switch
1983ChevroletP204.8LL6N/AAC Cmpr Cut-Out Switch
1983ChevroletP206.2LV8N/AAC Cmpr Cut-Out Switch
1983ChevroletP305.7LV8N/AAC Cmpr Cut-Out Switch
1983ChevroletP307.4LV8N/AAC Cmpr Cut-Out Switch
1983ChevroletP306.2LV8N/AAC Cmpr Cut-Out Switch
1983ChevroletP304.8LL6N/AAC Cmpr Cut-Out Switch
1983ChevroletS102.0LL4N/AAC Cmpr Cut-Out Switch
1983ChevroletS102.2LL4N/AAC Cmpr Cut-Out Switch
1983ChevroletS10 Blazer2.0LL4N/AAC Cmpr Cut-Out Switch
1983GMCS152.0LL4N/AAC Cmpr Cut-Out Switch
1982CadillacCommercial Chassis6.0LV8N/AAC Cmpr Cut-Out Switch
1981CadillacCommercial Chassis6.0LV8N/AAC Cmpr Cut-Out Switch
1980CadillacCommercial Chassis6.0LV8N/AAC Cmpr Cut-Out Switch
1979CadillacCommercial Chassis7.0LV8N/AAC Cmpr Cut-Out Switch
1978CadillacCommercial Chassis7.0LV8N/AAC Cmpr Cut-Out Switch
1977CadillacCommercial Chassis7.0LV8N/AAC Cmpr Cut-Out Switch
1977CadillacDeVilleN/AAC Cmpr Cut-Out Switch
1977CadillacEldoradoN/AAC Cmpr Cut-Out Switch
1977CadillacFleetwoodN/AAC Cmpr Cut-Out Switch
1977CadillacSevilleN/AAC Cmpr Cut-Out Switch
1977Oldsmobile98N/AAC Cmpr Cut-Out Switch
1977OldsmobileCustom CruiserN/AAC Cmpr Cut-Out Switch
1977OldsmobileCutlass442N/AAC Cmpr Cut-Out Switch
1977OldsmobileCutlass SalonN/AAC Cmpr Cut-Out Switch
1977OldsmobileCutlass SupremeN/AAC Cmpr Cut-Out Switch
1977OldsmobileDelta 88N/AAC Cmpr Cut-Out Switch
1977OldsmobileOmegaN/AAC Cmpr Cut-Out Switch
1977OldsmobileStarfireN/AAC Cmpr Cut-Out Switch
1977OldsmobileToronadoN/AAC Cmpr Cut-Out Switch
1977PontiacAcadianN/AAC Cmpr Cut-Out Switch
1977PontiacBonnevilleN/AAC Cmpr Cut-Out Switch
1977PontiacCatalinaN/AAC Cmpr Cut-Out Switch
1977PontiacFirebirdN/AAC Cmpr Cut-Out Switch
1977PontiacGrand LeMansN/AAC Cmpr Cut-Out Switch
1977PontiacGrand PrixN/AAC Cmpr Cut-Out Switch
1977PontiacLaurentianN/AAC Cmpr Cut-Out Switch
1977PontiacLeMansN/AAC Cmpr Cut-Out Switch
1977PontiacParisienneN/AAC Cmpr Cut-Out Switch
1977PontiacPhoenixN/AAC Cmpr Cut-Out Switch
1977PontiacSunbirdN/AAC Cmpr Cut-Out Switch

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.