This guide provides step-by-step instructions for using the KEYDIY Toyota 8A All-Key-Lost Adapter to program a new mechanical key when all keys are lost. Follow these procedures carefully to ensure a successful key replacement.
Tools Required
KEYDIY Toyota Mechanical 8A AKL Adapter Kit
OBD programming device(such as KEYDIY KD-X4)
Basic hand tools
Safety Precautions
- Always disconnect the battery before beginning work.
- Ensure the vehicle is parked in a safe and secure location.
Step-by-Step Instructions
Step 1: Disconnect the Battery
- Disconnect the positive terminal of the car battery.
- Attach the large clip (Clip No. 2) to the positive battery terminal.
- Attach the small clip (Clip No. 3) to the positive terminal harness.
Step 2: Access Steering Column Connector
- Remove the steering wheel cover panel.
- Locate the white connector and unplug it.
Step 3: Connect Adapter Clip
Insert Clip No. 4 into the slot left by the unplugged white connector.
Step 4: Locate OBD Fuse Panel
- Move to the driver’s side footwell.
- Remove the cover panel to access the fuse box.
- Plug in Clip No. 1 as indicated in the diagram.
Step 5: Connect OBD Cables
- Plug the adapter’s OBD cable (No. 5) into the vehicle’s OBD port.
- Connect the other OBD connector (No. 6) to your OBD programming device (e.g., KD-X4).
Completion
Once all connections are secure, proceed with your key programming device to complete the all-key-lost procedure.
This tutorial is designed for professional use. Always refer to your device’s manual for specific programming instructions.
