Highlander 4WD V6-3.3L (3MZ-FE) (2004)
Accelerator Pedal Position Sensor: Testing and Inspection
ON-VEHICLE INSPECTION
CHECK ACCELERATOR PEDAL POSITION SENSOR
Turn the ignition switch ON. Under CURRENT DATA, the voltage of the throttle position sensor should be within the standard value range below.
Standard: 0.6 to 1.0 V
If the result is not as specified, replace the accelerator pedal position sensor.