Component Function Check
- CHECK INTAKE AIR TEMPERATURE (IAT) SENSOR
- Turn ignition switch OFF.
- Disconnect mass air flow sensor harness connector.
- Check resistance between mass air flow sensor terminals as follows.
Mass air flow sensor
Condition
Resistance (k?)
Terminal
5
6
Temperature [°C (°F)]
25 (77)
1.800 - 2.200
Is the inspection result normal?
YES
Check intermittent incident. Refer to Intermittent Incident .
NO
Proceed to Diagnosis Procedure .