Equinox AWD V6-3.4L VIN F (2006)
Vacuum Brake Booster: Service and Repair
Vacuum Brake Booster Replacement
Removal Procedure
1. Disconnect and remove the battery.
2. Remove and position aside the underhood electrical center.
3. Remove the battery tray.
4. Disconnect the coolant surge hose from the surge tank and position aside.
5. Remove the master cylinder mounting nuts. Do NOT disconnect the brake pipes from the master cylinder.
6. Carefully pull the master cylinder away from the vacuum booster and position aside.
7. Disconnect the vacuum booster check valve and hose assembly from the booster.
8. Without disconnecting the electrical connectors, remove the transmission control module (TCM) with the bracket from the bracket on the strut
tower and position aside on top of the engine.
9. Remove the brake modulator assembly, if equipped.