there are 2 one under the front hood and one under the spare front seat .
The 1993 Toyota Camry ignition fuse is located in the fuse box. The ignition fuse will be in the first column, fourth from the top.
In a 1993 Toyota Celica the radio fuse is located in slot 12. The fuse is rated to handle 15 amps.
On the net
how do you check to know whether your coolant fan motor needs replacing in my 1993 toyota camry v6?
I am not for sure which is the radio fuse but 99% of the time it is a 15 amp fuse which is blue.
The 1993 Toyota Camry backup light fuse is part of the brake light relay switch. The brake light relay switch can be found beneath the drivers side dashboard.
http://discodan.org/gfx/celica/fuses.pdf
The main fuse box is next to the hood release handle on the driver side.
behind the passenger side kick panel
Under the hood, Driver and passenger side kick panels
push a/c buttom in and gently push the lock in
Coolant Temp Sensor