Sienna AWD V6-3.3L (3MZ-FE) (2004)
Accelerator Pedal Position Sensor: Testing and Inspection
ON-VEHICLE INSPECTION
INSPECT ACCELERATOR PEDAL POSITION SENSOR
After turning ignition switch ON, check the DATA LIST and verify that the throttle position sensor voltage is within specifications.
Standard voltage: 0.6 to 1.0 V