Hello everyone I am new here and wanted to pick some brains. I have a 99 5.7 vortec van front 14' box truck. I have a problem of "NO Spark" from the coil.I have replaced the crank position sensor,ignition module,coil.cap and rotor.Checked all the fuses and all the wiring seems to be good "solid connection and no corrosion" Have good fuel pressure.Besides doing the cam position sensor.The check gauges light came on the last time it ran but all the gauges were reading normal.The only code that was thrown was the speed sensor. I don't know where to go from here.Has anyone had a similar problem or have any answers. Any input would be greatly appreciated.