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.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSTOYOTA2007HIGHLANDER 2WD V6-3.3L (3MZ-FE)REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGTESTING AND INSPECTIONSCAN TOOL TESTING AND PROCEDURESDATA LIST
2007 Toyota Highlander 2WD V6-3.3L (3MZ-FE)
Data List
2007 Toyota Highlander 2WD V6-3.3L (3MZ-FE)SECTION Data List
DATA LIST
HINT: From the DATA LIST displayed on the intelligent tester, you can read the values of the displays, sensors, actuators and so on without parts removal. Reading the DATA LIST as the first step of troubleshooting is one way to shorten labor time.
a. Connect the intelligent tester to the DLC3.
b. Turn the ignition switch to the ON position.


c. From the display on the tester, select the "DATA LIST".
HINT: From the DATA LIST displayed on the intelligent tester, you can read the values of the displays, sensors, actuators and so on without parts removal. Reading the DATA LIST as the first step of troubleshooting is one way to shorten labor time.
a. Connect the intelligent tester to the DLC3.
b. Turn the ignition switch to the ON position.
Part 1:
Part 2:
c. From the display on the tester, select the "DATA LIST".
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.