Depending on the length of time the power was interrupted, your system may require GPS initialization.

If initialization is not necessary, the system proceeds directly to the Startup Confirmation screen.
If the system fails to locate a sufficient number of satellites to locate your position within 10 minutes, the following screen is displayed.

If you are experiencing GPS reception problems:
Charging the Battery
Disconnect both battery cables to prevent damaging your vehicle’s electrical
system.
Always disconnect the negative (–) cable first, and reconnect it last. ...
VIN, Engine, (Motor), Transmission Numbers, and Paint Codes
Vehicle Identification Number
a.
Manufacturer, Make, and Type of Vehicle
JHM:
Honda Motor Co., Ltd.
Honda passe ...
Starting System
Starter Overhaul
Exploded View
NOTE: Refer to the Exploded View if needed during this procedure.
Armature Inspection and Test
Remove the starter.
Inspect the armature f ...