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 2WD V6-3.3L (3MZ-FE)REPAIR AND DIAGNOSISBODY AND FRAMELOCKSPOWER LOCKSSERVICE PRECAUTIONS
2007 Toyota Highlander 2WD V6-3.3L (3MZ-FE)
Power Locks: Service Precautions
2007 Toyota Highlander 2WD V6-3.3L (3MZ-FE)SECTION Service Precautions
POWER DOOR LOCK CONTROL SYSTEM
PRECAUTION
1. NOTICES OF REMOVAL AND INSTALLATION OPERATIONS
a. Before performing operations related to the door lock and door lock cylinder, be sure to disconnect the battery terminal or the connector of the window regulator motor.
CAUTION: If the operation is performed with the connectors being connected, the door control switch inside the door lock might be unexpectedly actuated, which results in injury.
PRECAUTION
1. NOTICES OF REMOVAL AND INSTALLATION OPERATIONS
a. Before performing operations related to the door lock and door lock cylinder, be sure to disconnect the battery terminal or the connector of the window regulator motor.
CAUTION: If the operation is performed with the connectors being connected, the door control switch inside the door lock might be unexpectedly actuated, which results in injury.
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.