Circuit Description
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Lexus GS 430, 2004 Lexus GS 300, 2003 Lexus GS 430, 2003 Lexus GS 300, and 2002 Lexus GS 430. However, it is still accessible from the selected car via links, so may be relevant.
Jumpering between Terminals Tc and E1 of (DLC1) (or Tc and CG of (DLC3)) causes ABS ECU to display the DTC by flashing the ABS warning light.