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.DB● LIVE
HOMESERVICE MANUALSTOYOTA2007HIGHLANDER 2WD V6-3.3L (3MZ-FE)REPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSVARIABLE VALVE TIMING ACTUATOR POSITION SENSORSERVICE AND REPAIR
2007 Toyota Highlander 2WD V6-3.3L (3MZ-FE)
Variable Valve Timing Actuator Position Sensor: Service and Repair
2007 Toyota Highlander 2WD V6-3.3L (3MZ-FE)SECTION Service and Repair
VVT Sensor:
VVT Sensor:
REMOVAL
HINT: A bolt without a torque specification is shown in the standard bolt chart.
1. REMOVE AIR CLEANER ASSEMBLY
2. REMOVE VVT SENSOR
a. Disconnect the sensor connector.
b. Remove the bolt and sensor.
INSTALLATION
1. INSTALL VVT SENSOR
a. Apply a light coat of engine oil to a new O-ring. Install the O-ring onto the sensor.
b. Install the sensor with the bolt.
Torque: 8.0 N.m (82 kgf.cm, 71 in.lbf)
c. Connect the sensor connector.
2. INSTALL AIR CLEANER ASSEMBLY
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.