T100 Pickup 4WD V6-180.5 2959cc 3.0L SOHC (3VZ-E) (1993)
Intake Air Temperature Sensor: Testing and Inspection
INSPECTION
1. Turn Ignition OFF.
2. Remove connector at the Volume Air Flow Meter.
Volume Air Flow Meter Terminal Identification
3. Using an ohmmeter measure between terminals THA and E2. Resistance should read:
at -20°C (-4°F):
10 - 20 k ohms
at 0°C (32°F):
4 - 7 k ohms
at 20°C (68°F):
2 - 3 k ohms
at 40°C (104°F):
0.9 - 1.3 k ohms
at 60°C (104°F):
0.4 - 0.7 k ohms
4. If reading is out of spec. it will be necessary to replace the Volume Air Flow Meter assembly.