Child Seat
1. Raise the vehicle. Suitably support the vehicle with safety stands.
2. Remove the heat shield above the catalytic converter.
3. Drill a 10 mm (3/8 in) hole (2) through the hole in the floor panel cross sill (1) into the floor panel of the vehicle.
4. Using a pointed tool, pierce a hole in the carpet/mat large enough for the spacer to fit through.
5. Insert the bolt through the anchor bracket and spacer.
6. From inside the vehicle insert the bolt (1) and the bracket and spacer (2 & 3) into the hole made in the carpet/mat (6 & 7) and the floor panel (5).
7. Apply sealer patch GM P/N 14060504 to the underbody before installing the nut.
Notice: Refer to Fastener Notice in Cautions and Notices.
8. From inside the vehicle thread the bolt (1) into the nut (4) that is positioned under the vehicle.
Tighten
Tighten the Child Restraint tether belt anchor retaining nut to 27 N.m (20 lb ft).
9. Install the heat shield above the catalytic converter.
10. Remove the safety stands.
11. Lower the vehicle.