Resetting ABS2 on early bike
1. Locate the diagnostic connector under the seat. Remove it from the blanking plug.
2. Insert one end of 20 cm wire into the middle socket of this connector.
3. Ground the other end firmly to a metal bolt in the area (and keep grounded).
4. Turn on ignition. You should see the lights flash alternately.
5. Hold ABS button down for about 8 seconds. The bottom ABS light will stay on, and the top one off.
6. Release the ABS button. If you have successfully reset the ABS, both ABS lights will come on. If you have failed to count to 8, or your ground is not good, the top ABS light will stay off.
7. Turn off ignition, remove wire.