This video shows how to test a MAP sensor (Manifold Absolute Pressure Sensor) using a multimeter. This method can be used on any vehicle with 3-pin connectors. Sa video na ito, makikita kung paano mag-test ng MAP sensor (Manifold Absolute Pressure Sensor) gamit ang multimeter. A MAP sensor measures the amount of air pressure in proportion to the vacuum inside the intake manifold. The pressure is then converted into a voltage signal, which the sensor sends to the car’s computer. Cleaning MAP sensor: