<p><img class="wrapImageCMS imageID_5037" src="http://images.autoserviceprofessional.com/post/M-LEXUS-5-1.jpg" border="0" alt="" /></p><p>The purpose of this TSB is to provide information on when and how to perform the zero point calibration on a vehicle equipped with VSC (vehicle stability control) following a wheel alignment. This applies to 1998-2009 and later Lexus ES, GS, GX, IS, LS, LX, RX and SC models.</p><p>Momentarily disconnecting the battery is a necessary step for performing the zero point calibration. Perform the following whenever a wheel alignment adjustment is mad or when any chassis components have been removed/installed or replaced.</p><ol start="1"><li>Disconnect the cable from the negative battery terminal for more than two seconds.</li><li>Reconnect the cable to the negative batter terminal.</li><li>Perform the applicable zero point calibration of the yaw rate sensor and/or the steering angle sensor, referring to the repair manual.</li><li>Re-initialize all applicable systems available on the vehicle (power window, sunroof, power lift door, etc.).</li></ol><h3>Keywords</h3><a href="http://www.autoserviceprofessional.com/list/topic/Lexus">Lexus</a> <a href="http://www.autoserviceprofessional.com/list/topic/Lexus-ES">Lexus ES</a> <a href="http://www.autoserviceprofessional.com/list/topic/Lexus-GS">Lexus GS</a> <a href="http://www.autoserviceprofessional.com/list/topic/Lexus-GX">Lexus GX</a> <a href="http://www.autoserviceprofessional.com/list/topic/Lexus-IS">Lexus IS</a> <a href="http://www.autoserviceprofessional.com/list/topic/Lexus-LS">Lexus LS</a> <a href="http://www.autoserviceprofessional.com/list/topic/Lexus-LX">Lexus LX</a> <a href="http://www.autoserviceprofessional.com/list/topic/Lexus-RX">Lexus RX</a> <a href="http://www.autoserviceprofessional.com/list/topic/Lexus-SC">Lexus SC</a> <a href="http://www.autoserviceprofessional.com/list/topic/Vehicle-Stability-Control">Vehicle Stability Control</a>