A/C Refrigerant Pressure Sensor

WARNING: This page is about a different car, the 2007 Saturn Sky. 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

Courtesy of GENERAL MOTORS CORP.

Connector Part Information

OEM: 15477863
Service: 88988301
Description: 3-Way F GT 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)

Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	BK/WH	2751	Low Reference (LE5)
1	TN	5514	Low Reference (LNF)
2	GY	2700	5-Volt Reference 2
3	OG/BK	380	A/C Refrigerant Pressure Sensor Signal