- Remove the speed sensor as described earlier in this section.
- View the excitor ring through the sensor hole. Rotate the rear axle and check the excitor ring teeth for damage or breakage. Dented or broken teeth could cause the RABS system to function when not required.
REMOVAL & INSTALLATION
To service the excitor ring, the differential case must be removed from the axle housing, and the excitor ring pressed off the case. This procedure requires specialized tools and specific knowledge of differential assemblies. Have the excitor ring removed by a reputable automotive technician.