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Home >> Hyundai >> 2003 >> Accent Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Abs (Anti-Lock Brake System) >> Anti-Lock Braking System Wheel Speed Sensor >> Inspection

Anti-Lock Braking System Wheel Speed Sensor: Inspection

  1. Connect an ohmmeter between the wheel speed sensor terminals and measure the resistance.
    Fig 1: Checking Wheel Speed Sensor Resistance
    G00968515Courtesy of HYUNDAI MOTOR CO.
    1. Service standard 
    2. Front, Rear: 1,385 +/- 110 ohms
  2. Connect a voltmeter between the wheel speed sensor terminals and measure the voltage by turning the wheel.
    NOTE: Set the voltmeter to measure AC voltage.
    Service standard: AC voltage detected.
    Fig 2: Measuring Wheel Speed Sensor Voltage
    G00968516Courtesy of HYUNDAI MOTOR CO.
    1. Service standard 
    2. Output voltage: Min.130mVp.p
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