Circuit Description
WARNING: This page is about a different car, the 2004 Lexus SC 430, 2003 Lexus SC 430, and 2002 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
Connecting terminals Tc and CG of the DLC3 causes the ECU to display the DTC by flashing the ABS warning light and VSC warning light.