4x4 GLSi '89 wont start
 

I was out driving the other day when the "Check Engine" light came on. Drove 10 minutes to get back and parked the car for the night. When I got back the next day to see if I could figure out the problem the car wouldn't start. All sparks plugs are clean and sparking, the air filter is clean, fuel tank is half-full, you can smell the gasoline when you try to start as it pumps into the engine and you can hear the starter trying to start the engine. Tried with condense remover and motor starter but to no avail. Anyone got any idea to what it might be?