Esteem GLX Wagon Plus L4-1.8L (1999)
When using oscilloscope for this check, check if peak-to-peak voltage meets specification and waveform is complete.
Peak-to-peak voltage at 2/3 to one rotation per second (29 - 44 Hz): 210 mV or more
REMOVAL
1. Disconnect negative cable from battery.
2. Hoist vehicle and remove wheel.
3. Disconnect front wheel speed sensor connector.
4. Push out grommet of harness from inner fender to outside of vehicle.
5. Remove harness clamp bolts and remove front wheel speed sensor from knuckle.
CAUTION:
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Do not pull wire harness when removing front wheel speed sensor.
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Do not cause damage to surface of front wheel speed sensor and do not allow dust, etc. to enter its installation hole.
SENSOR INSPECTION
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Check sensor for damage.
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Check sensor for resistance.
