weltrade.ru

Mazda 626

1991-1998 of release

Repair and car operation



Mazda 626

+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Heating and ventilation
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Transmissions
+ 8. Coupling and semi-axes
- 9. Brake system
   9.1. Introduction
   9.2. Technical characteristics
   9.3. System of anti-blocking of brakes (ABS)
   9.4. Brake overlays of disk brakes
   9.5. Brake support
   9.6. Brake disk
   9.7. Brake shoes of drum-type brakes
   9.8. Wheel cylinder
   9.9. Main brake cylinder
   9.10. Brake tubes and hoses
   9.11. Pumping of brake system
   9.12. Vacuum amplifier
   9.13. Height and free wheeling of a pedal of a brake
   9.14. Hand brake
   9.15. Ropes of the hand brake
   9.16. Switch of an alarm bulb of low level of brake liquid
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electroschemes
+ 14. Good advice



9.3. System of anti-blocking of brakes (ABS)

GENERAL INFORMATION

The ABS system consists of two subsystems: electric and hydraulic. The electric subsystem includes four wheel sensors and the electronic control unit. The hydraulic subsystem consists of the hydraulic module, supports of brakes and brake tubes

ABS electronic control unit arrangement

The ABS electronic control unit (it is specified by an arrow) is located under the left side of the dashboard.

Arrangement of the hydraulic module

The hydraulic module is located under the main brake cylinder.

Rapolozheniye of the ABS sensor on a forward wheel

 

Rapolozheniye of the ABS sensor on a back wheel

 

Codes of malfunction of ABS system

In case of failure detection in ABS system the electronic control unit includes the alarm bulb of ABS located on an instrument guard, and keeps a malfunction code in memory.

For reading of codes of malfunction on models of 1993-1997 of release connect FBS and GND plugs of the diagnostic socket of connection.

Arrangement of the diagnostic socket of connection on the Ford Probe models of 1993 of release

 

Connect the voltmeter to the car TBS and "masse" plug. Include ignition and count up number of deviations of an arrow of the device. For example, the code 22 will be deduced as two long deviations of an arrow and two short.

On models of 1998 of release for reading of codes of malfunction the special equipment is necessary.

Codes of malfunction of ABS system

Code

Possible reason
11
Wheel sensor of the right forward wheel
12
Wheel sensor of the left forward wheel
13
Wheel sensor of the right back wheel
14
Wheel sensor of the left back wheel
15
Sensor of speed
22
Right forward solenoid
24
Left forward solenoid
26
Right back solenoid
28
Left back solenoid
29
Brake hose of the right forward or left back wheel, hydraulic module
30
Brake hose of the left forward or right back wheel, hydraulic module
51
Safety relay
53
Drive relay
61
Electronic control unit
63
Accumulator / generator

For cleaning of codes of malfunction the special equipment is necessary.