1998 Chevy 2500 Express 5.7 no start
Doing repairs on vehicle. Vehicle able to start and run prior to work (radiator
shroud). Battery was connected. During the shroud replacement the power
cable to the fuse relay center pulled loose and grounded out (possible
reverse current?). After cable reinstall vehicle will crank but not start. No fuel
pump noise (just replaced), no spark. Checked all fuses and replaced starter
and fuel pump relay. still no joy...