Are you refering to the flasher fuse replacement? If so, Check owner's manual. If you don't have one copy and paste link below;www.fleet.ford.com/maintenance/owners_manuals You replace fuse by pulling it out and replacing it with a new one.
how to replace the turning flasher on a 92 camry
replace turn signal flasher, hazard flasher is separate
Replace flasher
The turn signal flasher is located in the same assembly as the hazard button the dashboard just above the stereo. You need to remove the trim pieces from the dashboard in order to access the flasher assembly.
remove ashtray assembly, flasher is between ashtray and glovebox
replace your flasher relay
They use separate flasher relays. Replace the turn signal flasher relay.
The flasher relay is defective, replace it.
replace turn signal flasher
Check/replace turn signal flasher
Remove the flasher retaining bolts from the headlight assembly bracket. Remove the wiring harness. Reverse the process to install the new flasher.
The flasher relay is defective. Replace it.