Toe-In Adjustment (Rear)
WARNING: This page is about a different car, the 1994 Ford Thunderbird. However, it is still accessible from the selected car via links, so may be relevant.
Loosen rear lower control arm inner pivot-to-frame bracket adjusting nut. Turn 2 adjusting cams as necessary to obtain correct rear toe-in specification. Hold adjusting bolt in place while tightening nut to 98 ft. lbs. (133 N.m).