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A/C Refrigerant Pressure Sensor

Fig 1: A/C Refrigerant Pressure Sensor Connector End View
GM1567085Courtesy of GENERAL MOTORS CORP.
A/C Refrigerant Pressure Sensor

Pin Wire Circuit Function
1 0.35 BK 2751 Low Reference
2 0.35 GY 2700 5-Volt Reference
3 0.35 RD/BK 380 A/C Refrigerant Pressure Sensor Signal
Connector Part Information 
  • OEM: 15397275
  • Service: 88988301
  • Description: 3-Way F Metri-Pack 150 Series Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 15326267/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
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