Brake Pressure Switch: Service and Repair

Sender 1 for brake booster -G201-, removing and installing
The Sender 1 for brake booster is located directly on the hydraulic control unit

Removing

Note:
^ Protect the engine compartment against escaping brake fluid.





- Undo bolt -1- and pull it out in the direction of the arrow, and swivel the coolant expansion tank to one side.
- Tightening torque: 6 Nm.





- Detach plug connections (see arrows).





- Unscrew the Sender 1 for brake booster -4

Installing
The remaining installation steps are carried out in the reverse sequence: