CTS Wagon RWD V6-3.6L (2010)
7. Remove the power brake booster auxiliary pump bolts (1) and nuts (2).
8. Remove the power brake booster auxiliary pump insulator sleeves (1).
9. Remove the power brake booster auxiliary pump insulators (2).
10. Release the power brake booster auxiliary pump electrical harness connector (3) from the bracket and remove the pump.
Installation Procedure