Celic ignition problems 94

Hello friends I have problems with my 1994 Toyota Celica When trying to turn it on or cut the current of the injectors and keeps out towards the spark plugs. There is a poor spark and only the engine turns. I really appreciate your answers

Check the ignition circuit, there must be 12 volts in coil and injectors, you can also check the key switch.

Thank you Richard, in any case, am I far from having computer problems?

You have to review the signal of the camshaft and crankshaft position sensor, if there is frequency in them because it is nothing more to feed the ignition circuit, you may have problems in the electrical installation. Did you already check the 12 volts in coil and injectors?

Richardtz! I thank you, mine has no camshaft position or crankshaft position, I changed 2 computer capacitors that were emptied, and I started and I walked through 2 days and from there he died again, with the same problem, that the engine turns, there is a spark, gasoline pressure, but nothing (it does not start), the injectors also walk well and so far.