Grand Caravan V6-3.3L VIN R (2005)
a. Remove secondary (yellow) retaining clip at rear of wheel speed sensor head (Fig. 138).
b. Push up on metal retaining clip (Fig. 138) until it bottoms. This will release wheel speed sensor head from hub and bearing. While holding
metal clip up, pull back on wheel speed sensor head removing it from hub and bearing.
c. Remove wheel speed sensor from hub/bearing.
18. Remove the hub/bearing-to-axle mounting bolts (Fig. 139).