The MAP (Manifold Absolute Pressure) sensor uses a 3-pin connector for power, ground, and analog voltage output proportional to intake manifold vacuum and pressure for load calculation.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | VCC | 5V reference supply | PWR |
| 2 | Signal | MAP voltage output 0.5V-4.5V | ADC |
| 3 | GND | Signal ground | GND |
The MAP (Manifold Absolute Pressure) sensor uses a 3-pin connector for power, ground, and analog voltage output proportional to intake manifold vacuum and pressure for load calculation.