Replace it with a know good one, if that fixes your problem then its the igniter.
To test the igniter on a 1994 Toyota Corolla remove the ignitor for the distributor. Using an ohmmeter check to see if it reads the proper voltage. If there is to little replace the unit.
The computer has detected a fault with one of the electronic components and is warning you to run a diagnostic test.
Take the 1992 Toyota Camry to receive a diagnostic test. The machine will allow the test to manually turn of the airbag light and also see what is causing the light to turn on.
start the engine if it runs its good
The crash test rating for the 2011 Toyota Camry V6 is "good" overall. For specific details about the most vulnerable aspects of this vehicle in a crash situation it would be necessary to consult the NHTSA Crash-Test Ratings. This vehicle received 42 out of 60 potential stars.
Remove and test with an ohmmeter Explain how to test with an ohmmeter?
Check the spark plug wires and spark plugs. You might have to test coils too.
All you have to do is unplug the battery for about 10 minutes. That will reset the system, then drive the car or leave it idle for about 15 minutes. If it comes on again, then you have a problem and you should do a diagnostic test.
1994 Toyota pickups do not have obd II they have obd I. There is a " diagnostic port " under the hood but its not of much use.
Check continuity. If it reads open then replace ignitor.
You need to check the fuse box, it everything is fine there. You have to test the relay.
take resistance reading between the leads