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.
System Outline
The door lock control is a system controlled by various signals input into the integration relay.
- Manual Unlock Operation
When the door lock control SW of the driver's or passenger's side door is pushed to UNLOCK, the door unlocks.
- Manual Lock Operation
When the door lock control SW of the driver's or passenger's side door is pushed to LOCK, the door locks.
- Door Key Unlock Operation
Unlock operation from driver's side door
When the driver's side door is unlocked once using the mechanical key, only the driver's side door unlocks. If this operation is repeated within 3 seconds, all the other doors also unlock.
- Ignition Key Reminder Operation
Under condition that the ignition key remains inserted in the ignition key cylinder and driver's side door is open, locking operation with door knob of driver's door is not effective but automatically unlocks the door. When the door is locked with the manual door lock SW of driver's door or door key SW of driver's door, the door locks once but right after that, the door unlocks automatically.
Use the Manual With the Right Hardware
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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.