Deceleration Sensor Zero Point Calibration
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.
NOTE:
Perform yaw rate sensor zero point calibration first. See YAW RATE SENSOR ZERO POINT CALIBRATION .
NOTE:
After performing the yaw rate sensor zero point calibration, the VSC warning light goes out. If the vehicle is then driven without programming the deceleration sensor zero point calibration, a malfunction will be detected and the VSC warning light will light up.
- Using Special Tool (09843-18040), connect terminals Ts and CG of DLC3. See Figure.
- Ensure the vehicle is in a stationary condition with the shift lever in "P" position . Turn the ignition switch ON.
- Check that the VSC warning light is lit for about 4 seconds and then starts quick blinking at 0.13 second intervals.
- After ensuring the blinking of the VSC warning light for 2 seconds, turn the ignition switch OFF.
- Remove the special tool.