2008 Lexus SC 430FACTORY OEM SERVICE PROCEDURE

Yaw Rate And Acceleration Sensor: Installation

  1. INSTALL YAW RATE AND ACCELERATION SENSOR 
    1. Install the sensor with the 2 bolts.

      Torque: 13 N*m (130 kgf*cm, 9 ft.*lbf) 

      Fig 1: Identifying Bolts And Sensor
      G05290719Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the sensor connector.
  2. INSTALL CONSOLE BOX ASSEMBLY (See  INSTALLATION  ) 
  3. INSTALL NO. 3 BOX PANEL (See  INSTALLATION  ) 
  4. INSTALL CONSOLE BOX CARPET 
  5. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY (See  INSTALLATION  ) 
  6. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY (See  INSTALLATION  ) 
  7. INSTALL INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY LOWER CENTER 
  8. INSTALL AIR CONDITIONER CONTROL ASSEMBLY (See  INSTALLATION  ) 
  9. INSTALL UPPER CONSOLE PANEL SUB-ASSEMBLY (See  INSTALLATION  ) 
  10. INSTALL REAR CONSOLE UPPER PANEL GARNISH (See  INSTALLATION  ) 
  11. INSTALL NO. 1 INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY (See  INSTALLATION  ) 
  12. INSTALL FRONT DOOR OPENING TRIM COVER LH (See  INSTALLATION  ) 
  13. INSTALL DOOR SCUFF PLATE ASSEMBLY LH (See  INSTALLATION  ) 
  14. PERFORM YAW RATE SENSOR ZERO POINT CALIBRATION 
    1. Perform the yaw rate sensor zero point calibration (see CALIBRATION  ).
  15. CHECK VSC SENSOR SIGNAL 
    1. Check the VSC sensor signal (see TEST MODE PROCEDURE  ).
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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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