HomeHVAC > SwitchesStandard Ignition S-1224 A/C Compressor Cut-Out Switch Harness Connector
Part #: S-1224

Standard Ignition S-1224 A/C Compressor Cut-Out Switch Harness Connector

⚙️ 204 vehicles fit this part
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🚗Fitment: Chevrolet and GMC, Express 2500, Express 3500, Savana 1500, Savana 2500, Savana 3500, Avalanche 1500, Avalanche 2500, Silverado 1500, Silverado 1500 HD, Silverado 2500, Silverado 2500 HD, Silverado 3500, Sierra 1500, Sierra 1500 HD, Sierra 2500, Sierra 2500 HD, Sierra 3500, Yukon XL 1500, Suburban 1500, Suburban 2500, Tahoe, Yukon, Yukon XL 2500, K2500, K3500, and K1500
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Overview of Standard Ignition A/C Compressor Cut-Off Switch Harness Connector

The Standard Ignition S-1224 A/C compressor cut-off switch harness connector is designed for reliable HVAC system performance in select Cadillac, Chevrolet, Chrysler, Dodge, GMC, Jeep, Plymouth vehicles. This male connector with female terminals ensures secure electrical connections for your vehicle's air conditioning system.

  • Connector Gender: Male
  • Connector Quantity: 1
  • Includes butt splices for easy wiring
  • Terminal Gender: Female
  • Terminal Quantity: 2
  • Terminal Type: Pin
  • Wire Quantity: 2

Product Details and Specifications

The S-1224 harness connector from Standard Ignition is engineered to maintain proper electrical flow to the A/C compressor cut-off switch. Featuring a male connector with two female pin terminals, this part includes two wires and butt splices to facilitate a secure and durable connection. The pin-type terminals provide a stable interface that resists corrosion and wear, which is critical for HVAC system reliability. This harness connector is compatible with a range of vehicles including Cadillac Escalade, Chevrolet Silverado 1500, Dodge Ram 1500, Jeep Cherokee, and GMC Sierra 1500, among others.

Compatible Vehicles and Applications

This A/C compressor cut-off switch harness connector is compatible with various models from Cadillac, Chevrolet, Chrysler, Dodge, GMC, Jeep, and Plymouth. Notable compatible models include the Cadillac Escalade EXT, Chevrolet Avalanche 1500, Dodge Ram 2500, Jeep Wrangler TJ, and GMC Sierra 2500 HD. The part number S-1224 is specifically designed to meet the electrical requirements of these vehicles’ HVAC systems.

Common Issues Addressed by This Harness Connector

  • Intermittent A/C compressor engagement
  • HVAC system electrical connection failures
  • Faulty or damaged A/C compressor cut-off switch wiring
  • Corroded or loose terminal connections
  • Replacement of worn or broken harness connectors

Installation Notes and Tips

Installation of the Standard Ignition S-1224 harness connector requires basic electrical wiring skills. The included butt splices allow for secure wire connections; ensure wires are properly stripped and crimped to avoid loose contacts. Verify connector orientation and terminal seating before final assembly. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. This part is designed for direct replacement in compatible models, minimizing modification.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The S-1224 harness connector undergoes quality control testing to ensure durability and reliable performance in automotive HVAC systems. Warranty coverage details should be confirmed with the product documentation or distributor, typically including protection against manufacturing defects.

BrandStandard Ignition
Part NumberS-1224
Connector GenderMale
ContentsIncludes Butt Splices
Terminal GenderFemale
Terminal TypePin

This part fits 204 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2013CadillacATSN/A
2007ChevroletExpress 1500N/AHigh Pressure
2007ChevroletExpress 2500N/A2-terminal female black Sun Visor Light connector
2007ChevroletExpress 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2007ChevroletExpress 3500N/A2-terminal female black Sun Visor Light connector
2007ChevroletExpress 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2007GMCSavana 1500N/A2-terminal female black Sun Visor Light connector
2007GMCSavana 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2007GMCSavana 2500N/A2-terminal female black Sun Visor Light connector
2007GMCSavana 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2007GMCSavana 3500N/A2-terminal female black Sun Visor Light connector
2007GMCSavana 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2006ChevroletExpress 1500N/AHigh Pressure
2006ChevroletExpress 2500N/A2-terminal female black Sun Visor Light connector
2006ChevroletExpress 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2006ChevroletExpress 3500N/A2-terminal female black Sun Visor Light connector
2006ChevroletExpress 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2006GMCSavana 1500N/A2-terminal female black Sun Visor Light connector
2006GMCSavana 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2006GMCSavana 2500N/A2-terminal female black Sun Visor Light connector
2006GMCSavana 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2006GMCSavana 3500N/A2-terminal female black Sun Visor Light connector
2006GMCSavana 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2005ChevroletExpress 1500N/AHigh Pressure
2005ChevroletExpress 2500N/A2-terminal female black Sun Visor Light connector
2005ChevroletExpress 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2005ChevroletExpress 3500N/A2-terminal female black Sun Visor Light connector
2005ChevroletExpress 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2005GMCSavana 1500N/A2-terminal female black Sun Visor Light connector
2005GMCSavana 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2005GMCSavana 2500N/A2-terminal female black Sun Visor Light connector
2005GMCSavana 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2005GMCSavana 3500N/A2-terminal female black Sun Visor Light connector
2005GMCSavana 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2004ChevroletExpress 1500N/AHigh Pressure
2004ChevroletExpress 2500N/A2-terminal female black Sun Visor Light connector
2004ChevroletExpress 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2004ChevroletExpress 3500N/A2-terminal female black Sun Visor Light connector
2004ChevroletExpress 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2004GMCSavana 1500N/A2-terminal female black Sun Visor Light connector
2004GMCSavana 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2004GMCSavana 2500N/A2-terminal female black Sun Visor Light connector
2004GMCSavana 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2004GMCSavana 3500N/A2-terminal female black Sun Visor Light connector
2004GMCSavana 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2003ChevroletExpress 1500N/AHigh Pressure
2003ChevroletExpress 2500N/A2-terminal female black Sun Visor Light connector
2003ChevroletExpress 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2003ChevroletExpress 3500N/A2-terminal female black Sun Visor Light connector
2003ChevroletExpress 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2003GMCSavana 1500N/A2-terminal female black Sun Visor Light connector
2003GMCSavana 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2003GMCSavana 2500N/A2-terminal female black Sun Visor Light connector
2003GMCSavana 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2003GMCSavana 3500N/A2-terminal female black Sun Visor Light connector
2003GMCSavana 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002CadillacEscaladeN/A
2002CadillacEscalade EXTN/A
2002ChevroletAvalanche 1500N/A2-terminal female black Sun Visor Light connector
2002ChevroletAvalanche 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002ChevroletAvalanche 2500N/A2-terminal female black Sun Visor Light connector
2002ChevroletAvalanche 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002ChevroletExpress 1500N/AHigh Pressure
2002ChevroletExpress 2500N/AHigh Pressure
2002ChevroletExpress 3500N/AHigh Pressure
2002ChevroletSilverado 1500N/A2-terminal female black Sun Visor Light connector
2002ChevroletSilverado 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002ChevroletSilverado 1500 HDN/A2-terminal female black Sun Visor Light connector
2002ChevroletSilverado 1500 HDN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002ChevroletSilverado 2500N/A2-terminal female black Sun Visor Light connector
2002ChevroletSilverado 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002ChevroletSilverado 2500 HDN/A2-terminal female black Sun Visor Light connector
2002ChevroletSilverado 2500 HDN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002ChevroletSilverado 3500N/A2-terminal female black Sun Visor Light connector
2002ChevroletSilverado 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002ChevroletSuburban 1500N/A
2002ChevroletSuburban 2500N/A
2002ChevroletTahoeN/A
2002GMCSavana 1500N/AHigh Pressure
2002GMCSavana 2500N/AHigh Pressure
2002GMCSavana 3500N/AHigh Pressure
2002GMCSierra 1500N/A2-terminal female black Sun Visor Light connector
2002GMCSierra 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002GMCSierra 1500 HDN/A2-terminal female black Sun Visor Light connector
2002GMCSierra 1500 HDN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002GMCSierra 2500N/A2-terminal female black Sun Visor Light connector
2002GMCSierra 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002GMCSierra 2500 HDN/A2-terminal female black Sun Visor Light connector
2002GMCSierra 2500 HDN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002GMCSierra 3500N/A2-terminal female black Sun Visor Light connector
2002GMCSierra 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002GMCYukonN/A
2002GMCYukon XL 1500DenaliN/A2-terminal female black Sun Visor Light connector
2002GMCYukon XL 1500DenaliN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2002GMCYukon XL 2500N/A
2001ChevroletExpress 1500N/AHigh Pressure
2001ChevroletExpress 2500N/AHigh Pressure
2001ChevroletExpress 3500N/AHigh Pressure
2001ChevroletSilverado 1500N/A2-terminal female black Sun Visor Light connector
2001ChevroletSilverado 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001ChevroletSilverado 1500 HDN/A2-terminal female black Sun Visor Light connector
2001ChevroletSilverado 1500 HDN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001ChevroletSilverado 2500N/A2-terminal female black Sun Visor Light connector
2001ChevroletSilverado 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001ChevroletSilverado 2500 HDN/A2-terminal female black Sun Visor Light connector
2001ChevroletSilverado 2500 HDN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001ChevroletSilverado 3500N/A2-terminal female black Sun Visor Light connector
2001ChevroletSilverado 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001ChevroletSuburban 1500N/A2-terminal female black Sun Visor Light connector
2001ChevroletSuburban 2500N/A2-terminal female black Sun Visor Light connector
2001ChevroletTahoeN/A2-terminal female black Sun Visor Light connector
2001GMCSavana 1500N/AHigh Pressure
2001GMCSavana 2500N/AHigh Pressure
2001GMCSavana 3500N/AHigh Pressure
2001GMCSierra 1500N/A2-terminal female black Sun Visor Light connector
2001GMCSierra 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001GMCSierra 1500 HDN/A2-terminal female black Sun Visor Light connector
2001GMCSierra 1500 HDN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001GMCSierra 2500N/A2-terminal female black Sun Visor Light connector
2001GMCSierra 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001GMCSierra 2500 HDN/A2-terminal female black Sun Visor Light connector
2001GMCSierra 2500 HDN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001GMCSierra 3500N/A2-terminal female black Sun Visor Light connector
2001GMCSierra 3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2001GMCYukonN/A2-terminal female black Sun Visor Light connector
2001GMCYukonDenaliN/A2-terminal female black Sun Visor Light connector
2001GMCYukon XL 1500N/A2-terminal female black Sun Visor Light connector
2001GMCYukon XL 1500DenaliN/A2-terminal female black Sun Visor Light connector
2001GMCYukon XL 2500N/A2-terminal female black Sun Visor Light connector
2000ChevroletExpress 1500N/AHigh Pressure
2000ChevroletExpress 2500N/AHigh Pressure
2000ChevroletExpress 3500N/AHigh Pressure
2000ChevroletK2500N/A2-terminal female black Sun Visor Light connector
2000ChevroletK2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2000ChevroletK3500N/A2-terminal female black Sun Visor Light connector
2000ChevroletK3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2000ChevroletSilverado 1500N/A2-terminal female black Sun Visor Light connector
2000ChevroletSilverado 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2000ChevroletSilverado 2500N/A2-terminal female black Sun Visor Light connector
2000ChevroletSilverado 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2000ChevroletSuburban 1500N/A
2000ChevroletSuburban 2500N/A
2000ChevroletTahoeN/A
2000GMCSavana 1500N/AHigh Pressure
2000GMCSavana 2500N/AHigh Pressure
2000GMCSavana 3500N/AHigh Pressure
2000GMCSierra 1500N/A2-terminal female black Sun Visor Light connector
2000GMCSierra 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2000GMCSierra 2500N/A2-terminal female black Sun Visor Light connector
2000GMCSierra 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2000GMCYukonN/A2-terminal female black Sun Visor Light connector
2000GMCYukonN/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
2000GMCYukon XL 1500N/A
2000GMCYukon XL 2500N/A
1999ChevroletK1500N/A2-terminal female black Sun Visor Light connector
1999ChevroletK1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
1999ChevroletK2500N/A2-terminal female black Sun Visor Light connector
1999ChevroletK2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
1999ChevroletK3500N/A2-terminal female black Sun Visor Light connector
1999ChevroletK3500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
1999ChevroletSilverado 1500N/A2-terminal female black Sun Visor Light connector
1999ChevroletSilverado 1500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
1999ChevroletSilverado 2500N/A2-terminal female black Sun Visor Light connector
1999ChevroletSilverado 2500N/ABlack 2-Terminal Female Connector for High Pressure A/C Compressor Cut-Out Switch Harness
1999GMCSierra 1500N/AHigh Pressure
1999GMCSierra 2500N/AHigh Pressure
1997DodgeRam 1500N/ACut-Off
1997DodgeRam 2500N/ACut-Off
1997DodgeRam 3500N/ACut-Off
1997JeepCherokeeN/ACut-Off
1997JeepTJN/ACut-Off
1997JeepWranglerN/ACut-Off
1996DodgeDakotaN/ACut-Off
1996DodgeRam 1500N/ACut-Off
1996DodgeRam 2500N/ACut-Off
1996DodgeRam 3500N/ACut-Off
1996DodgeRamchargerN/ACut-Off
1995DodgeDakotaN/ACut-Off
1995DodgeRam 1500N/ACut-Off
1995DodgeRam 2500N/ACut-Off
1995DodgeRam 3500N/ACut-Off
1995DodgeRamchargerN/ACut-Off
1994DodgeDakotaN/ACut-Off
1994DodgeRam 1500N/ACut-Off
1994DodgeRam 2500N/ACut-Off
1994DodgeRam 3500N/ACut-Off
1994DodgeRamchargerN/ACut-Off
1993ChryslerDaytonaN/ACut-Off
1993ChryslerLeBaronN/ACut-Off
1993DodgeDaytonaN/ACut-Off
1993DodgeShadowN/ACut-Off
1993DodgeSpiritN/ACut-Off
1993PlymouthAcclaimN/ACut-Off
1992ChryslerDaytonaN/ACut-Off
1992ChryslerLeBaronN/ACut-Off
1992DodgeDaytonaN/ACut-Off
1992DodgeShadowN/ACut-Off
1992DodgeSpiritN/ACut-Off
1992PlymouthAcclaimN/ACut-Off
1991ChryslerDaytonaN/ACut-Off
1991ChryslerLeBaronN/ACut-Off
1991DodgeDaytonaN/ACut-Off
1991DodgeSpiritN/ACut-Off
1991PlymouthAcclaimN/ACut-Off

* 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:

1369153061461P2001EC721PT722PTA1568

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