I can imagine this -
AIRBUS:
Autobrake (if on while taxying)......OFF
Manual braking.........APPLY
This should disconnect all electric wheeling. If not use the
following paper checklist in PRO-SUP-ABN:
Reset Electric Wheel CB on P22 OFF then ON
If electric wheels still operating abnormally:
Reset LGCIU #1
NW Steering switch OFF then ON
Elec blue pump sw.....OFF
Reset Elec Wheel CB
Elec blue pump sw....ON
Green Hyd SW.......OFF then ON
If electric wheels still abnormal:
Bus Tie......OPEN
AC ESS......OFF
GEN SW 1+2......OFF
Attempt whole procedure again using batteries only.
If unable to reset and/or if unable to correct the elec
wheel malfunction:
Parking Brake......SET
Call for maintainence.
BOEING:
Electric Wheel Switch.....OFF
Proceed under engine power.