92 sidekick wont start

I have a 92 sidekick w/1.6 and 4 wheel drive, I was driving down the road and as i acelerated from a red light "normal driving" it died and wont start back up. It did this a few weeks ago and I cleaned the distributor contacts and it ran for about 10 days till now. It will start if you spray starting fluid into the air intake, and there is spark at all 4 cylenders I pulled the return fuel line from the throttle body and it sprayed gas out as I turned it over. So, if anyone has any ideas of whats preventing gas from geting from the throttle body to each cylender. Any ideas would be greatly apriciated.
Also its cold and snowy

MY 91 did the same thing! wire to the injecter that powers it was bad. I also read somewhere that the 91-93 had problems with the ecm causing the injecters to fail and starve for fuel. So check for that!