Without Hand-Held Tester
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.
- Using Special Tool (09843-18040), connect terminals Tc and CG of DLC3. See Figure.
- Turn the ignition switch ON. Depress the brake pedal 8 or more times within 5 seconds.
- Check that the ABS and VSC warning lights shows the normal code. See Figure.
- Remove the special tool from the DLC3.