G6 V6-3.6L (2007)
7. Remove the 4 brake pipes (1) from the proportioning valve. Use bleeder valve caps or similar rubber caps to plug the brake pipes in order to
prevent brake fluid loss and contamination.
8. Remove the master cylinder nuts from the vacuum brake booster.
9. Remove the proportioning valve bracket assembly with the brake master cylinder from the vehicle.
10. Remove the closeout panel.
11. Remove the electrical connector from the brake apply sensor.