B74 Manifold Absolute Pressure Sensor (LUW) Connector End View

WARNING: This page is about a different car, the 2011 Chevrolet Cruze. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: B74 Manifold Absolute Pressure Sensor (LUW) Connector End View

Courtesy of GENERAL MOTORS CORP.

B74 Manifold Absolute Pressure Sensor (LUW)

Pin	Wire	Circuit	Function
A	0.5 BK/D-GN	469	Manifold Absolute Pressure Sensor Low Reference
B	0.5 D-GN/WH	432	Manifold Absolute Pressure Sensor Signal
C	0.5 GY/RD	2704	Manifold Absolute Pressure Sensor 5 Volt Reference

Connector Part Information

Harness: Engine
OEM: 12129946
Service: 88987997
Description: 3-Way F Metri-Pack 150 Series, Sealed (GY)

Terminal Part Information

Terminated Lead: Pending
Release Tool: 12094429
Diagnostic Test Probe: J-35616-14 (GN)