Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
3Ur-Fe Engine Control. Land Cruiser. Urj200, 202 Grj200 Vdj200
Mass Air Flow Meter -- Inspection |
| 1. INSPECT MASS AIR FLOW METER |
Perform a visual check for any foreign matter on the platinum hot wire (heater) of the mass air flow meter shown in the illustration.
- OK:
- There is no foreign matter.
If the result is not as specified, replace the mass air flow meter.Text in Illustration *1 Platinum Hot Wire (Heater)
 |
Check the intake air temperature sensor.
Text in Illustration *1 Resistance kΩ *2 Temperature °C (°F) *3 Acceptable Range - - *a Component without harness connected
( Mass air flow meter)- - Measure the resistance according to the value(s) in the table below.
- Standard Resistance:
Tester Connection Condition Specified Condition 4 (THA) - 5 (E2) -20°C (-4°F) 12.5 to 16.9 kΩ 20°C (68°F) 2.19 to 2.67 kΩ 60°C (140°F) 0.50 to 0.68 kΩ