Barometric Pressure (BARO) Sensor Connector End View (LZ1)

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information Harness Type: Engine OEM Connector: 13639747 Service Connector: 13582062 Description: 3-Way F 2.8 Timer Series, Sealed (BK)

Terminal Part Information Terminated Lead: Service by Connector Assembly- 19181248 Release Tool: J-38125-36 Diagnostic Test Probe: J-35616-35 (VT) Terminal/Tray: 4-964286-1/16 Core/Insulation Crimp: E/1

Barometric Pressure (BARO) Sensor (LZ1)

Pin	Wire	Circuit	Function
1	0.8 GY	2704	5-Volt Reference
2	0.8 OG/BK	469	Low Reference
3	0.8 L-GN	432	Barometric Pressure Sensor Signal