Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSTOYOTA2007HIGHLANDER 4WD L4-2.4L (2AZ-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSACCELERATOR PEDAL POSITION SENSORTESTING AND INSPECTIONON-VEHICLE INSPECTION
2007 Toyota Highlander 4WD L4-2.4L (2AZ-FE)
On-Vehicle Inspection
2007 Toyota Highlander 4WD L4-2.4L (2AZ-FE)SECTION On-Vehicle 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.
Voltage: 0.6 to 1.0 V
If the result is not as specified, replace the accelerator pedal position sensor.
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.
Voltage: 0.6 to 1.0 V
If the result is not as specified, replace the accelerator pedal position sensor.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.