Component Function Check
- CHECK INTAKE AIR TEMPERATURE (IAT) SENSOR 1
- 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 (kΩ) + - Terminal 1 2 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 ".