Yaw Rate/Side/Decel G Sensor

Always replace sensor if bumped or dropped. Otherwise, performance characteristics of sensor will be changed, which in turn changes ABS control performance characteristics. 

1. Tightening torque: 
2. Step 1 : 7 N.m (0.7 kg-m, 62 in-lb) 
3. Step 2 : 9 N.m (0.9 kg-m, 80 in-lb) 

Fig 1: Identifying Yaw Rate/Side/Decel G Sensor

Courtesy of NISSAN MOTOR CO., U.S.A.