Toyota camry 1994 Symbol lights on dash looks like

It may be the Engine Check Light.

https://www.jpauleytoyota.com/blog/what-are-toyota-dashboard-warning-lights-and-what-do-they-mean/

Aha, Catalytic converter Issue. Warning Symbol 29.

https://www.driven.co.nz/advice/advice/complete-guide-to-the-64-warning-lights-on-your-dashboard/

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this is a symbol for your TIRE PRESSURE MONOTORING SYSTEM(TPMS). Your owners manual or a dealer can explain how this system works and what to do to get rid of that light.

Somethign like this...



This symbol it means you have a light bulb out.



This symbol in orange stands for tire pressure monitor (TPMS sensor).

Hope this help (remember rated this).

Hard to say what it is without testing so I 'm gonna give you a list of things you or a repair shop can check out:
SYMPTOM :NO CRANK
Battery,battery cables,ignition switch, neutral safety switch, starter relay, starter.
SYMPTOM: CRANK NO START
MAKE SURE TIMING BELT DIDN'T BREAK OR SKIP A TOOTH,STARTER current draw test , coil, coil pack, ignition module( only if no spark at the plug wires) fuel pump relay, fuel pump, injector module and drives, fuel pressure regulator.

This year Camry is a good year. Very little problems except annoying EVAP system. TIMING BELT SHOULD BE DONE EVERY 60K . ALONG WITH CAM, CRANK, OIL PUMP SEALS AND WATER PUMP.
I recommend taking your car to Sears Auto Center
they are pretty good with this kind of work.

one of you tail light must be out check it out by having one person step on your brakes and another one checking you tail lights

They may be an indication of traction control. Look around the dash to see if you have a button for it. Usually, Toyota mounts them down low, almost on the underside of the dash. I'm not sure if traction control was available on the '99's, but that might be it.

that indicator informs you that one of your rear bulbs are burnt out. If it comes on when you step on the brakes then you have a burnt brake light bulb....alternately if it comes on when you turn your lights on it is a taillight bulb

the defroster is on...

It has a trouble code, you need to have it scanned. The light will flash the trouble codes if you jump terminals E1 and TE1 in the diagnostic plug.

Disconnect vehicle battery for 2 minutes, reconnect battery and vehicle will do a system check, if all is ok the light will go out.