Checking the signal of the yaw-velocity sensor

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition on
• Read off the current value of the yaw-velocity sensor.

  The value should be approximately 2.5 V.

  If the value is incorrect, replace the yaw-velocity sensor.

  Additional information: 

  • For replacement of the yaw-velocity sensor 2, see Replacing the yaw rate sensor (2) (DSTC) .
  • For information on signals, see Signal specification, ABS / DSTC (dynamic stability and traction control) control module .
  Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS OF NORTH AMERICA.
  Fig 3: Identifying Yaw-Velocity Sensor

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the value correct? 

• OK 

  Refer to Verification 

• NOT OK 

  FAULT NOT FOUND:  Troubleshooting has been completed.