Circuit Description
WARNING: This page is about a different car, the 2002 Lexus LX 470 and 2001 Lexus LX 470. However, it is still accessible from the selected car via links, so may be relevant.
If the ECU detects trouble it lights the ABS warning light while prohibiting ABS control. At this time, the ECU records a DTC in memory. jumper between terminals Tc and CG of the (DLC3) to make the ABS warning light flash and output the DTC. See Figure.