Speed sensor removal and installation
Remove the front wheel. (7-10)
Disconnect the speed sensor coupler.
Remove the speed sensor.
Install the speed sensor in the reverse order of removal.
Speed sensor inspection
Connect the four 1.5 V dry cells, 10 kΩ resistance and the tester to the speed sensor lead wire coupler as shown.
- 09900-25008: Multi-circuit tester set
- Tester knob indication: Voltage (⎓)
Lift and turn the front wheel and check that voltage varies between 0-6 V.
If any abnormal condition is noted, replace the sensor.