Customer Problem Analysis Check: 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 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