Suzuki Jimny Service Manual page 350

Reference
When using oscilloscope for this check, check if peak-to-peak
voltage (1) meets specification and waveform is complete.
Peak-to-peak voltage at 1 to 1 1/3 rotation per second
: 340 mV or more at 42 – 54 Hz
REMOVAL
1) Disconnect negative cable at battery.
2) Disconnect front wheel speed sensor coupler (3).
3) Hoist vehicle and remove wheel.
4) Remove harness clamp bolts (2) and front wheel speed sen-
sor (1) from knuckle.
CAUTION:
• Do not pull wire harness when removing front wheel
speed sensor.
• Do not cause damage to surface of front wheel speed
sensor and do not allow dust, etc. to enter its installa-
tion hole.
SENSOR INSPECTION
• Check sensor for damage.
• Check sensor for resistance.
If any malfunction is found, replace.
Resistance between terminals of sensor
: 1.2 – 1.6 kΩ at 20 °C (68 °F)
Resistance between terminal and sensor body
: 1 MΩ or more
1. Right wheel sensor terminals
2. Left wheel sensor terminals
ANTILOCK BRAKE SYSTEM (ABS) 5E-33