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:
Clutch Disassembly (A/T)
Special Tools Required
Clutch Spring Compressor Set 07LAE-PX40000
Remove the snap ring with a screwdriver.
Remove the clutch end-plate (A), the clutch discs (B) (6), the clu ...
Drive Belt Auto-Tensioner Pulley Replacement
Remove the auto-tensioner.
Remove the tensioner pulley.
Install the tensioner pulley in the reverse order of removal.
Install the auto-tensioner.
...