A/C Refrigerant Pressure Sensor

WARNING: This page is about a different car, the 2008 Cadillac CTS. 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.

Pin	Wire	Circuit	Function
1	0.5 TN	5514	Low Reference
2	0.5 GY	2700	5-Volt Reference
3	0.5 RD/BK	380	A/C Refrigerant Pressure Sensor Signal

Connector Part Information

OEM: 13532244
Service: 88988301
Description: 3-Way F GT 150 Sealed (BK)

Terminal Part Information

Terminal/Tray: 15326267/19
Core/Insulation Crimp: E/4
Release Tool/Test Probe: 15315247/J-35616-2A (GY)