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 MANUALSTOYOTA2006SEQUOIA 4WD V8-4.7L (2UZ-FE)REPAIR AND DIAGNOSISBODY AND FRAMELOCKSPOWER LOCKSTESTING AND INSPECTIONCOMPONENT TESTS AND GENERAL DIAGNOSTICSFRONT PASSENGER SIDE DOOR KEY LOCK AND UNLOCK SWITCH CIRCUIT
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)
Front Passenger Side Door Key Lock and Unlock Switch Circuit
2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)SECTION Front Passenger Side Door Key Lock and Unlock Switch Circuit
Front Passenger Side Door Key Lock and Unlock Switch Circuit
DESCRIPTION
The door key lock and unlock switch is built in the door lock motor. When the key is turned to the lock side, terminal 2 of the switch is grounded and when the key is turned to the unlock side, terminal 1 of the switch is grounded. The door key lock and unlock switch can be checked using the DTC check.
INSPECTION PROCEDURE
DESCRIPTION
The door key lock and unlock switch is built in the door lock motor. When the key is turned to the lock side, terminal 2 of the switch is grounded and when the key is turned to the unlock side, terminal 1 of the switch is grounded. The door key lock and unlock switch can be checked using the DTC check.
Wiring Diagram:
Step 1-2:
INSPECTION PROCEDURE
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.