Section 214 (Wireless Door Lock Control System (W/Smart Key System) - Diagnosis): Registration
WARNING: This page is about a different car, the 2004 Lexus LS 430. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
If replacing the door control transmitter or the door control receiver, register a recognition code (wireless code and smart code (see REGISTRATION ) to the theft warning ECU (theft deterrent ECU).
- Add mode is used to register new recognition codes while still retaining codes already registered. This mode is used when a new transmitter is added. If the number of registered codes exceeds 4, the previously registered codes will be erased, starting from the first registered code.
- Rewrite mode is used to erase all the previously registered recognition codes in order to register all-new recognition codes. This mode is used when the transmitter or the door control receiver is replaced.
- Confirmation mode is used to confirm how many recognition codes have already been registered before another recognition code is registered.
- Prohibition mode is used to erase all the registered codes and disable the wireless door lock function. This mode is used when the transmitter is lost.
- All of the following registration procedures must be performed in order.
- REGISTER RECOGNITION CODE
When using the hand-held tester
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- REGISTER RECOGNITION CODE
When not using the hand-held tester
Fig 3: Identifying Flow Chart Of Recognition Code Registration When Not Using Hand-Held Tester (1 Of 4)Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 4: Identifying Flow Chart Of Recognition Code Registration When Not Using Hand-Held Tester (2 Of 4)Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002