2008 Lexus IS FFACTORY OEM SERVICE PROCEDURE

Yaw Rate And Acceleration Sensor: Installation

  1. INSTALL YAW RATE AND ACCELERATION SENSOR 
    1. Connect the yaw rate and acceleration sensor connector
      Fig 1: Locating Yaw Rate And Acceleration Sensor Connector
      G05752711Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the yaw rate and acceleration sensor with the 2 bolts

      Torque: 15 N*m (153 kgf*cm, 11 ft.*lbf) 

      NOTE:
      • Do not damage the yaw rate and acceleration sensor.
      • Make sure that the yaw rate and acceleration sensor is installed securely.
    3. Install the 2 wire harness clamps.
      Fig 2: Locating Yaw Rate And Acceleration Sensor With Bolt
      G05752710Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL NO. 2 CONSOLE BOX DUCT  (See INSTALLATION )
  3. INSTALL CONSOLE BOX  (See INSTALLATION )
  4. INSTALL CONSOLE BOX REGISTER ASSEMBLY  (See INSTALLATION )
  5. INSTALL REAR ASH RECEPTACLE ASSEMBLY  (See INSTALLATION )
  6. INSTALL FRONT ASH RECEPTACLE ASSEMBLY  (See INSTALLATION )
  7. INSTALL CONSOLE PANEL SUB-ASSEMBLY  (See INSTALLATION )
  8. INSTALL UPPER NO. 2 CONSOLE PANEL GARNISH  (See INSTALLATION )
  9. INSTALL UPPER NO. 1 CONSOLE PANEL GARNISH  (See INSTALLATION )
  10. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY  (See INSTALLATION )
  11. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
  12. PERFORM YAW RATE AND ACCELERATION SENSOR ZERO POINT CALIBRATION 

    HINT

    (See CALIBRATION  )

  13. CHECK FOR SENSOR SIGNAL 

    HINT.

    (See TEST MODE PROCEDURE  )

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When to See a Mechanic

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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