A: Before replacing the Yaw Rate Sensor you need to check its condition and make sure no foreign objects clog the space between it and the body. Also verify that the sensor points in the right direction. To access the yaw rate sensor start by removing the console box sub-assembly and disconnecting its cable before removing the two bolts securing it. To install the yaw rate sensor properly, join its connector and tighten the two mounting bolts at 14 Nm (143 kgf-cm, 10 ft-lbf). Hook back the console box sub-assembly and calibrate the yaw rate sensor zero point. During testing and inspection check the VSC sensor output at the end.
A: First connect the sensor connector and secure the sensor-bracket combination through two bolts using a 20 Nm torque that must not harm the sensor while establishing complete fixture. The installation process continues by mounting the front seat components followed by installing both the seat track inner bracket cover and seat track cover until completing with the front seat headrest assembly. You should connect the cable to the negative battery terminal while tightening it to 5.4 Nm (55 kgf-cm, 48 in-lbf). Check the SRS warning light and perform the calibration procedures for accelerometer and yaw rate sensors. Complete the check of the VSC sensor signal.
Q: How can you effectively remove the Yaw Sensor on Scion xD?
A: No work can start without first separating the negative battery cable during removal procedures for the Yaw Rate and Acceleration Sensor. First, you need to disconnect the negative battery terminal cable then remove the rear console box cover. You should remove the 2 nuts securing the yaw rate and acceleration sensor protector. Disconnect the yaw rate and acceleration sensor connector, then separate the 2 bolts which anchor the sensor before completing the removal procedure.