Fuel Injection - Gas: Sensor-Map: Removal: 5.7L

Fig 1: MAP Sensor Location - 5.7L

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The Manifold Absolute Pressure (MAP) sensor (3) is mounted at the back of the intake manifold (4). See Fig 1 .

Fig 2: Removing/Installing MAP Sensor - 5.7L

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1. Disconnect electrical connector at sensor by sliding release lock out (1). See Fig 2. Press down on lock tab (2) for removal.
2. Rotate sensor 1/4 turn counter-clockwise for removal.
3. Check condition of sensor O-ring.