I have 95 so I assume its simmular. I had to push the windshield forward and then undo all the bolts holdin the dash on. You have just enough room to get the socket on the back of the speakers. It was a real pain in the back, but Holy-Crap does it sound better. Hope this helps.
Front speakers are in the door. remove screws on the door panel, then remove the panel and you'll see the speaker
Front (in dash) speakers are 4"
The 1992 Toyota Camry front dashboard speakers measure 4.5 inches in diameter. The front door speakers measure three inches by five inches.
Start by dropping the gas tank.
The front speakers in a 1992 Toyota Celica are located in the front door and measure 6 1/2 inches. The dash speakers measure 4 inches. The rear side panel speakers and the rear deck speakers measure 6 3/4 inches.
See the answer for the 93 model if you're referring to the rear ones. If you want to replace the front ones, you have to remove the door panels.
free diagram step by step at www.jeep4x4center.com
Look on the drivers side front of the engine compartment
6.5" front and rear
5-1/4 front, 5x7 rear
All four are 6 inch.
6.5. All four of them