Replacing Pressure Sensor "H" For DSC

Removing and installing/replacing pressure sensor "H" for DSC

Note: Note "General Information",

Caution: After replacing the pressure sensor, carry out a calibration with DIS (Diagnosis and Information System) under menu item "Service functions".

After completing work, bleed brake system.
Remove heater bulkhead.
Remove expansion tank for brake fluid.





Remove seal (1) towards top.





Remove vacuum line and B + line from assembly compartment partition wall.
Turn seals (1) through 90° and thus unlock. Remove assembly compartment partition wall (2) towards top.
Installation: When installing the vacuum line and B + line, ensure rubber grommets are correctly seated.





Detach pipe (1) from intermediate piece (2) and from master brake cylinder (3). Remove pipe with rubber grommet.
Installation:
Refer to specifications.
Ensure that rubber grommet is correctly seated.





Unfasten plug connection (1).
Detach pressure sensor (2) from master brake cylinder (3).
Installation:
pressure sensor "V" and "H" to master brake cylinder 15 Nm