Cruise Control System: Precaution
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.
NOTE:
- When the negative (-) battery terminal is disconnected, initialize the following system after the terminal is reconnected.
- When the ECM or cruise control ECU (distance control ECU) has been replaced, it is necessary to make the ECM recognize speck information (whether the vehicle is equipped with the dynamic laser or not). For procedures, refer to CRUISE CONTROL ECU ASSY .