88 Silverado, no start unless primed with fuel.

this is the under hood video for trouble shooting help to diagnose my no start with out a fuel prime problem. this vehicle is a 1988 chev, 2500 Pick up with a 5.7L and TBI. I have replaced the MAP sensor, fuel pump, and fuel pressure regulator. Cleaned the contacts on the fuel pump relay which appears to be operating properly. I also disconnected the battery to reset the computer. SOLUTION WAS, spark module failure. Replaced spark module and it's repaired.

Видео 88 Silverado, no start unless primed with fuel. канала Grant Walker