Manifold Absolute Pressure (MAP) Sensor (LS4)
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Manifold Absolute Pressure (MAP) Sensor (LS4)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.5 GY | 2704 | 5-Volt Reference 1 |
| 2 | 0.5 OG/BK | 469 | Low Reference |
| 3 | 0.5 L-GN | 432 | MAP Sensor Signal |
Connector Part Information
|
Terminal Part Information
|