RAM 1500 Truck 2WD V8-4.7L VIN N (2002)
Manifold Absolute Pressure (MAP) Sensor: Service and Repair
REMOVAL
Fig. 26 MAP Sensor - 4.7L
Fig. 25 MAP Sensor O-Ring - 3.7L/4.7L
The Manifold Absolute Pressure (MAP) sensor is located on the front of the intake manifold. An O-ring seals the sensor to the intake manifold.
1. Disconnect electrical connector at sensor.
2. Clean area around MAP sensor.
3. Remove 2 sensor mounting bolts.
4. Remove MAP sensor from intake manifold.
5. Check condition of sensor O-ring.
