Without knowing what you've tried already, I would start with checking the condition of the fuse that controls the dash lights. It may protect more than just dash lights so refer to owners manual, it may or may not tell what the specifications are. If that's OK, then there may be a problem in the light switch or a relay connected to it for the the problem.
The dashboard symbols on the Toyota Corolla as well as other vehicles are designed to help you know that your car is running properly. You will find your engine light, oil gauge, hazard lights, and blinkers with your dashboard symbols.
Explanation of 2003 Toyota Corolla Dashboard
The 1992 Toyota Corolla dashboard light fuse can be found in the fuse box. The dashboard light fuse will be listed as the instrument panel fuse.
What model of Corolla ? You have to take the dash board out and the bulbs can be removed and replaced from the back. The dashboard on the Corolla is not that difficult to take out, but you have to do it slowly and carefully.
Turn the nob on the right side of the odometer.
Deep inside the dashboard behind the glove box
Try parking/tailight fuse
To remove the radio in a 1995 Toyota Corolla, first pry the radio frame from the dashboard using a flat tool like a screwdriver. Then, press in on the pins at each side of the radio and slide it out of the dashboard. Remove the wires from the back of the radio.
There's a perfect write up at http://www.toyotanation.com/forum/t139119.html !!! I had to replace a burnt dashboard light bulb.
Under the dashboard i believe. Not to sure sorry
Under the dashboard in the drivers footwell ... near the bonnet release catch.
Front and rear of the vehicle just above the bumper. Side repeaters on the front wings.
Tire pressure is low.
Take it to auto zone and have the codes read for free.
What warning? You could try the handbook or asking at the nearest Toyota dealer.
The 1998 Toyota Corolla turn signal flasher relay switch can be found beneath the drivers side dashboard. The turn signal flasher relay switch will be above the gas pedal.
In a 1993 Corolla the fuses for the taillights are up under the dashboard. Left of the steering wheel. Behind the fold down coin holder, and a REAL pain to get to. One of the very few things I don't like about my Corolla, accessibility of that fuse box
The 1997 Toyota Corolla turn signal flasher relay switch can be found beneath the drivers side dashboard. The turn signal flasher relay switch will be above the accelerator pedal.
The 1994 Toyota Corolla signal flasher relay switch is located beneath the drivers side dashboard. The signal flasher relay switch will be above the accelerator pedal.
The ABS Light came up in my Toyota Alex car what should the Mechanic verify and replace
The O2 sensor on a Toyota Corolla is located on the exhaust manifold. The O2 sensor properly reads the air fuel ratio to tell the engine how much fuel to use.
...I have the exact same problem with my 1993 corolla.......Brake System warning light and discharge warning light
The Henry Rollins Show - 2006 Adam Carolla Dashboard Confessional 1-12 was released on: USA: 17 June 2006
A malfunctioning brake light relay switch will cause your 1993 Toyota Corolla brake lights to stay on all the time. The brake light relay switch is located beneath the drivers side dashboard.