Hyundai Matrix service from 2002 to 2006 of release
1. Operation and car maintenance
2. Engine
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
6.1. General information
6.1.1. Check and adjustment of a pedal of a brake
6.1.2. Check of operation of the vacuum amplifier of brakes without a tester
6.1.3. Air removal from a hydraulic actuator of brakes
6.1.4. Check and adjustment of a course of the lever of the parking brake
6.1.5. Removal and installation of the vacuum amplifier of brakes
6.1.6. Check of highways of brake system
6.1.7. Removal and installation of a pedal of a brake
6.1.8. Removal, check and installation of forward brake shoes
6.1.9. Dismantling, check and assembly of a brake support
6.1.10. Dismantling, check, assembly and installation of the main brake cylinder
6.1.11. Regulator of pressure of back brakes
6.1.12. Removal, check and installation of back drum-type brakes
6.1.13. Replacement of the working brake cylinder
6.1.14. Removal, check and installation of the parking brake
6.1.15. Anti-blocking system of brakes (ABS)
6.1.16. Removal and installation of the electronic ABS control unit
6.1.17. Removal and check of sensors of frequency of rotation of a wheel (ABS)
6.2. Tables
7. Onboard electric equipment
8. Body
9. Electric equipment schemes
 







6-1-17-snyatie-i-proverka-datchikov-chastoty-vrashheniya-kolesa-abs.html

6.1.17. Removal and check of sensors of frequency of rotation of a wheel (ABS)

Arrangement of sensors of frequency of rotation of a wheel of ABS
Fig. 6.70. Arrangement of sensors of frequency of rotation of a wheel of ABS



Removal

Bolt of fastening of the sensor
Fig. 6.71. Bolt of fastening of the sensor


Unscrew a bolt of fastening of the sensor of frequency of rotation of a wheel (fig. 6.71).

Socket of the sensor of frequency of rotation of a wheel
Fig. 6.72. Socket of the sensor of frequency of rotation of a wheel


Disconnect the socket of the sensor of frequency of rotation of a wheel and remove the sensor (fig. 6.72).

Removal of the sensor of frequency of rotation of a back wheel
Remove a pillow of a back seat.

Unprofitable panel of a back rack
Fig. 6.73. Unprofitable panel of a back rack


Remove the unprofitable panel of a back rack (fig. 6.73).
Remove a wheel.

Sensor removal
Fig. 6.74. Sensor removal


Disconnect the socket and remove the sensor (fig. 6.74).

Check

Resistance measurement between sensor conclusions
Fig. 6.75. Resistance measurement between sensor conclusions


Measure resistance between sensor conclusions (fig. 6.75).
Nominal resistance:
– the sensor of frequency of rotation of a forward wheel – 1275–1495 Ohm.
– the sensor of frequency of rotation of a back wheel – 1275–1495 Ohm.

Resistance measurement between sensor conclusions at wheel rotation
Fig. 6.76. Resistance measurement between sensor conclusions at wheel rotation


At rotation of a wheel measure tension between sensor conclusions (fig. 6.76).
Nominal rate: tension of an alternating current is registered.

NOTE
Establish the voltmeter switch on measurement of tension of an alternating current (AC voltage).

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6.1.16. Removal and installation of the electronic ABS control unit
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6.2. Tables