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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 221 (HVAC Systems - Manual) >> Component Locator >> HVAC Connectors >> A/C Refrigerant Pressure Sensor

A/C Refrigerant Pressure Sensor

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: A/C Refrigerant Pressure Sensor Connector End View
GM1519475Courtesy of GENERAL MOTORS CORP.
HVAC Connector End Views

Connector Part Information 
  • OEM: 15477863
  • Service: 88988301
  • Description: 3-Way F GT 150 Series, Sealed (BK)
Terminal Part Information 
  • Terminal: 15326267/Tray 19
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 15315247/J-35616-2A
A/C Refrigerant Pressure Sensor

Pin Wire Color Circuit No. Function
1 BK/WH 2751 Low Reference
2 GY 2700 5-Volt Reference
3 OG/BK 380 A/C Refrigerant Pressure Sensor Signal
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