Air filter elements
1 - body;
2 - filter element;
3 - air flow sensor;
4 - gasket;
5 - filter;
6 - lid;
7 - resonator (1.8L engines);
8 - gasket;
9 - air duct;
10 - air cleaner assembly;
11 - air drip;
12 - resonator.
Disconnect the connector (1) of the air flow sensor (2).
[The article is copied from this website: www.hyundaibook.ru]
Measure the resistance between terminals 5 and 6.
Nominal value:
- 2.3-3.0 kOhm (at 20°C);
- 0.30-0.42 kOhm (at 80°C).
Measure the resistance by heating the sensor (1) with a hair dryer.
As the sensor heats up, the sensor resistance should decrease.
If the resistance does not match the required value or does not change depending on the temperature, replace the air flow sensor.