With ESP

WITH ESP





1. Depress the brake pedal five times to deplete any vacuum that may remain in the booster unit.
2. Siphon and drain the fluid from the reservoir.
3. Remove the wiper arm (1) and cowl assembly Wiper Arm - Removal.





4. Disconnect the electrical connectors (4,5 and 7).
5. Remove the mounting nuts (6) for the master cylinder.
6. Remove the vacuum hoses to the check valve (2) (DO NOT REMOVE CHECK VALVE).





7. Remove the inner fender well.
8. Remove the fasteners for the integrated power module (IPM) (4).
9. Move the IPM (4) forward to allow clearance to remove the master cylinder (1).

NOTE: Gently ease the master cylinder AND reservoir assembly (1) away from the booster (2), During removal the master cylinder should be kept as perpendicular to the front of the booster as possible to avoid excess interference with the booster output rod and in order not to dislodge the output rod (3) from its seat inside the booster.

10. Move the master cylinder (1) off the booster and forward to the engine side.





11. Remove the brake lamp switch and discard it.Do not reuse the stop lamp switch.Stop Lamp Switch - Removal.
12. Remove clip securing booster push rod to brake pedal (1) Brake and/or Accelerator Pedals - Removal.
13. Remove the brake booster mounting nuts (2).





14. Remove the booster (4) with the spacer block (3) and gasket (2) from front cowl panel.





15. Wipe clean any debris from the brake booster cowl mounting hole (1).