Manifold Absolute Pressure (MAP) Sensor

WARNING: This page is about a different car, the 2010 GMC Canyon and 2010 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Manifold Absolute Pressure (MAP) Sensor

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.35 GY	2704	5-Volt Reference
2	0.35 OG/BK	469	Low Reference
3	0.35 L-GN	432	MAP Sensor Signal

Connector Part Information

Harness Engine
OEM: 15397338
Service: 19179748
Description: 3-Way F 2.8 Timer Series Sealed (BK)

Terminal Part Information

Terminal/Tray: 4-964286-1/16
Core/Insulation Crimp: E/1
Release Tool/Test Probe: J-38125-36/J-35616-35 (VT)