Manifold Absolute Pressure (MAP) Sensor Connector End View

Manifold Absolute Pressure (MAP) Sensor Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12129946 Service: 12129946 3-Way F Metri-Pack 150 Series Sealed (GY)
Pin	Wire Color	Circuit No.	Function
A	OG/BK	469	Manifold Absolute Pressure Sensor Low Reference
B	L-GN	432	Manifold Absolute Pressure Sensor Signal
C	GY	2704	Manifold Absolute Pressure Sensor 5-Volt Reference