Subaru Legacy/Outback

1999-2003 of release

Repair and operation of the car



Subaru of Legasi, Autbek
+ Cars Subaru Legacy, Outback
+ Operation manual
+ Routine maintenance
+ Engine
+ Cooling systems, heating
+ Power supply system and release
+ Electric equipment of the engine
+ Manual box and differential
+ Automatic transmission
+ Coupling
- Brake system
   Specifications
   Brake mechanisms of lobbies and back wheels - the general information
   The parking brake - a design and the principle of functioning
   Pressure valve limiter - a design and the principle of functioning
   Antiretractable system - the device, the principle of functioning and a precautionary measure
   System of anti-blocking of brakes (ABS) - the general information, the principle of functioning
   System of dynamic stabilization (VDC) - the general information, the principle of functioning
   Check of a state replacement of blocks of disk brake mechanisms of forward wheels
   Removal, check of a state and installation of forward brake disks
   Removal, service and installation of disk brake mechanisms of forward wheels
   Check of a state and replacement of blocks of disk brake mechanisms of back wheels
   Removal, check of a state and installation of back brake disks
   Removal, service and installation of disk brake mechanisms of back wheels
   Removal, service and installation of the main brake cylinder (MBC)
   Removal, installation and check of serviceability of functioning of the vacuum amplifier of brakes
   Removal, installation and check of serviceability of functioning of the valve limiter of pressure
   Replacement of brake fluid
   Pumping of a hydraulic path of brake system
   Check of a state and replacement of flexible brake hoses
   Check of a state and replacement of tubes of a brake path
   Removal, service, installation and adjustment of a pedal of a foot brake
   Removal, check of a state, installation and adjustment of the sensor switch of stoplights
   Removal, installation, check of a state and adjustment of the lever of the drive of the parking brake
   Removal, check of a state and installation of elements of the hummock drive of the parking brake
   Removal, installation and adjustment of the mechanism of the parking brake
   Removal, installation, check of a state and adjustment of components of the antiretractable device
   Removal, installation and check of serviceability of functioning of assembly of the module of the ABS management/hydromodulator
   Check of sequence of operation of valves of the ABS hydromodulator
   Removal, installation and check of serviceability of functioning of forward wheel ABS sensors
   Removal, installation and check of serviceability of functioning of back wheel ABS sensors
   Removal, installation and check of a condition of rotors of wheel sensors
   Removal, installation and diagnostics of the sensor of overloads (G-sensor)
   Problem diagnostics of ABS
   Removal, installation and adjustment of the module of management of VDC
   Removal, installation and check of serviceability of functioning of the VDC hydromodulator
   Check of sequence of operation of valves of ABS and VDC hydromodulators
   Removal, installation and check of serviceability of functioning of the sensor of withdrawal / cross overloads
   Removal, installation and check of serviceability of functioning of the sensor of an angle of rotation of a steering wheel of VDC
   Removal, installation and check of serviceability of functioning of wheel sensors with rotors
   Removal, installation and check of serviceability of functioning of the switch of deactivation of VDC (VDC OFF)
   Problem diagnostics of VDC
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment




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Removal, installation and adjustment of the module of management of VDC

1 — the Module of management of VDC

Efforts of a tightening of threaded connections, Nanometer

Т: 7.5

 

Removal and installation

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.

2. Uncover dashboards and disunite contact demountable an electrical wiring from its reverse side.

3. Turn out three fixing bolts and shift the assembly block of safety locks aside.

4. Turn out two bolts of fastening of the module of management of VDC on a basic arm.

5. Disconnect an electrical wiring and remove the module of management, having pulled a lateral clamp up.

6. Installation is made upside-down. When replacing the module of management it is necessary to track compliance of its marking of model of the car (see Specifications).

1 — Specification marking

7. Upon completion of installation follows make necessary adjustments (see below).

ADJUSTMENT

 Installation of the central position of the sensor of an angle of rotation of a steering wheel and zeroing of the sensor of withdrawal / cross overloads have to be made every time after removal/replacement of such components, as the module of management of VDC, the withdrawal sensor / cross overloads, details of a steering column (including the safety cushion module), suspension bracket details, and also after performance of adjustment of provision of a steering wheel.


Without application of SSM

 PERFORMANCE ORDER

 Whenever possible adjustment should be made with use of the firm reader Subaru (SSM).

1. Park the car on an equal horizontal platform, whenever possible with a hard coating.
2. Bring forward wheels of the car into rectilinear situation and check centering of a steering wheel, in case of need make the corresponding adjustment.
3. Make on the car short (about 10 km) a trip on a direct road with a good covering, switch off ignition, then again start the engine and during the following trip make sure that the control lamp of VDC is not activated during the movement. Also try to make sure of serviceability of functioning of VDC and the steering drive.


From application of SSM

 PERFORMANCE ORDER

1. Park the car on an equal horizontal platform, whenever possible with a hard coating. Start the engine and leave it working at neutral transfer (AT in the situation "N" or "P").
2. Bring forward wheels of the car into rectilinear situation and check centering of a steering wheel, in case of need make the corresponding adjustment.
3. Connect SSM to the car and choose the Set Mode Str.A.Sen.N & Lat.Gsen.0p point in the section of the menu of the Function Check Sequence display (follow the displayed instructions).
4. In the section {Brake Control System} of the menu select the Current Data Display & Save item and make sure that the sensor of an angle of rotation of a steering wheel is nullified ("0 deg").
5. If information on the sensor differs from stipulated above { 0 deg }, adjust the provision of a steering wheel, then repeat check.
6. Make on the car short (about 10 km) a trip on a direct road with a good covering, switch off ignition, then again start the engine and during the following trip make sure that the control lamp of VDC is not activated during the movement. Also try to make sure of serviceability of functioning of VDC and the steering drive.