1990 crx dx i got spark and gas going up to the injectors but im not sure if the injectors are messed up when i am trying to get the car started gas sprayes out of the throtle body and i want to know how to check the injectors on dual point injection. and it dosent look like my ecu light is on when im starting the car or when its on should the light be on or off

 

now my ECU is blinking 10 times i think that that is the IAT does anyone know where thats at i know its on the intake manafold but where

 

nevermind the 10 blinks