• The BARO sensor is installed on the air cleaner.
• The piezoelectric element is enclosed in the sensor and the electric potential difference changes as the BARO drops. The output voltage decreases as the BARO decreases.
|
1
|
BARO sensor
|
|
2
|
PCM
|
|
3
|
CPU
|
|
4
|
BARO sensor voltage characteristic
|
|
5
|
Output voltage
|
|
6
|
Barometric pressure
|
|
7
|
High
|