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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)
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Fig. 6.70. Arrangement of sensors of frequency of rotation of a wheel of ABS
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Removal
Unscrew a bolt of fastening of the sensor of frequency of rotation of a wheel (fig. 6.71).
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Fig. 6.72. Socket of the sensor of frequency of rotation of a wheel
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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.
Remove the unprofitable panel of a back rack (fig. 6.73). Remove a wheel.
Disconnect the socket and remove the sensor (fig. 6.74).
Check
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Fig. 6.75. Resistance measurement between sensor conclusions
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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.
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Fig. 6.76. Resistance measurement between sensor conclusions at wheel rotation
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At rotation of a wheel measure tension between sensor conclusions (fig. 6.76). Nominal rate: tension of an alternating current is registered.
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NOTE
Establish the voltmeter switch on measurement of tension of an alternating current (AC voltage).
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