The Anti-Lock Brake System Abs/Esp Trw Ebc 440; Hydraulic Unit With Brake Pressure Sender - Volkswagen Passat 2006 Service Training

The anti-lock brake system
ABS/ESP TRW EBC 440
A TRW ESP system will be fitted for the first time at
Volkswagen. In addition to a hydraulic brake assist
system, this system includes an AUTO HOLD function
as an interface to the electromechanical parking
brake, plus a vehicle/trailer stabilisation system and a
brake disc wiper.
The ESP system is fitted as standard in the
Passat 2006.

Hydraulic unit with brake pressure sender

To facilitate comprehension, the hydraulic unit and the
control unit are shown separately (folded open).
Hydraulic unit
Brake pressure sender 1 G201
Hydraulic unit
Contact for hydraulic pump
motor power supply
S339_125
Control unit
Control unit
S339_126
Spring contact for
brake pressure sender 1 G201
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