xB L4-1.5L (1NZ-FE) (2004)
Traction Control Module: Technical Service Bulletins
ABS/TCS - Zero Point Calibration Procedure
ZERO POINT CALIBRATION
'04 - '05 4Runner, Camry, Highlander, Land Cruiser, RAV4, Sienna, Solara, Tundra, & Scion xB with VSC
February 4, 2004
TSB REVISION NOTICE:
March 7, 2006: 2005 model year has been added to Applicable Vehicles. The Required SSTs table has been updated to the current software. The
screen flows in step 2 of the "Calibration Procedure With Diagnostic Tester" section have been updated.
February 16, 2004: Calibration Procedure clarified (step 2) and (step 1).
Previous versions of this TSB should be discarded.
The following information is intended to clarify the repair manual procedures for Zero Point Calibration and sensor checks after the replacement of any
of the following components.
Vehicle Stability Control Computer
Steering Angle Sensor
Yaw Rate Sensor
Zero point calibration of the above sensors must also be performed when replacing or repairing steering related parts. These steps are necessary for the
correct and accurate repair of VSC related systems.
2004 - 2005 model year 4Runner, Camry, Highlander, Land Cruiser, RAV4, Sienna, Solara, Tundra, and Scion xB vehicles equipped with VSC.