Not sure about a 2002, but on a 2006 there is a fuse box up under the dashboard near the drivers left knee. Not easy to access. I used a mirror to find the fuse of interest. The cover of the fuse box has some text to describe the fuses. Mine used a 15A fuse for the lighter socket.
Toyota Prius was created in 1997.
The Prius was invented and developed by Toyota.
Camry Prius C Prius V Volt
Toyota Prius v was created in 2011.
The 2001 Toyota Prius has 16 valves.
The 2011 Toyota Prius has 16 valves.
The 2010 Toyota Prius has 16 valves.
The 2002 Toyota Prius has 16 valves.
The 2006 Toyota Prius has 16 valves.
The 2005 Toyota Prius has 16 valves.
Bugs Bunny does drive a Toyota Prius.
The 2013 Toyota Prius has 16 valves.