GS 300 RWD V6-3.0L (3GR-FSE) (2006)
c. Check the IAT sensor.
1. Disconnect the MAF meter connector and remove the 2 screws and MAF meter.
2. Measure the resistance between terminals 4 (THA) and 5 (E2).
If the result is not as specified, replace the MAF meter.
3. Reinstall the MAF meter with the 2 screws and connect the MAF meter connector.