CTS Coupe AWD V6-3.6L (2011)
18. Position the brake pipe bracket (2) to the body studs.
19. Install the brake pipe bracket retaining nuts (1) and tighten to 10 Nm (89 lb in).
20. Connect the rear brake lines (1) at the forward rear wheelhouse and tighten the lines to 15 Nm (11 lb ft).
21. Connect the rear WSS electrical connectors.
22. Secure the WSS electrical harness retainer clips to the upper control arms.
23. Install the propeller shaft. Refer to Rear Propeller Shaft Replacement .
24. Install the exhaust system. Refer to Exhaust System Replacement .
25. Install the rear wheels. Refer to Tire and Wheel Removal and Installation .
26. Lower the vehicle.
27. Bleed the hydraulic brake system. Refer to Hydraulic Brake System Bleeding .
28. Align the vehicle. Refer to Wheel Alignment Measurement .
