Circuit Description

From the Powertrain Control Module (PCM), circuit K6 supplies 5 volts to the manifold absolute pressure (MAP) sensor. Circuit K6 connects to cavity 6 of the PCM.

Circuit K7O delivers the MAP signal to the PCM. Circuit K70 connects to cavity 1 of the PCM.

The PCM provides a ground for the MAP sensor signal (circuit K7O) through circuit K4. Circuit K4 connects to cavity 4 of the PCM.