| TIBURON(GK) >2007 > G 2.7 DOHC > Heating,Ventilation, Air Conditioning > Air conditioning System > A.Q.S (Air Quality Sensor)>Description and Operation |

DESCRIPTION
1. | The A.Q.S. sensor, located at the center support in front of the engine radiator, detects hazardous elements in ambient air and provides output signals to the control module.
2. | It will detect sulfurous acid gas, carbon dioxide, carbon monoxide, hydrocarbon and allergen.
3. | Sensitivity of used gas sensor
A. | Sensitivity at NO2 0.3PPM : more than 2.8
B. | Sensitivity at gasoline 10PPM : less than 0.45
4. | Delay time
A. | ON time (on) : 5sec.
B. | OFF time (off) : 0sec.
SENSOR OUTPUT
Condition | Resistance
Normal condition | 5V
Hazardous gas detection | 0V