91crx

ok i had my local mechanic drop by the house and check my car over. she will start but dies instantly. we have fuel pressure, compression, spark, and time. we think the fuel injectors are not putting out enough fuel or none at all. the motoe will run on starting fluid while it is bveing sprayed in, when it stops the car dies. the ecu is still throwing a code 15 as soon as the key is turned. mechanic told me something is not hooked up right. if the ecu light comes on after the motor is started then it is something mechanically wrong. this why i need some wiring diagrams, technical forums, anyone with mini-me experience. any help leads or just telling me whats wrong would be helpfull and greatly apprieciated, thanks.