Q: How to Install a MAP Sensor in a 5.7L V-8 Engine on 2007 Dodge Ram 2500?
A: The MAP sensor is located at the front of the intake manifold in the 5.7L V-8 engine. Clean the mounting hole, check the O-ring for damage, insert the sensor, rotate it 1/4 turn clockwise, and connect the electrical connector to complete the installation.