2005 Chevrolet Silverado 2500 HD Q&A

2005 Chevrolet Silverado 2500 HD Question: Engine starts but shuts off after a few seconds.

I checked fuel pump relay and pressure 60 PSI, tried starting with pump in prime mode by jumping prime terminal on fuse block while starting engine. Other problems that are noted. With key on battery light remains on, battery guage reads 0, fuel guage remains 0, ABS light stays on, power windows and locks do not work, dome lights do not work. I replaced all the stepper moters and lamps on cluster several months ago and all has been working fine I have checked all fuses and relays, traced power on on fuse blocks. ECU problem ? -
Answer 1
check charging system could have a bad ign module -
Comment 1
charging system ok, Dont understand why other problems are showing up at the same time, battery voltage, fuel level, ABS, power locks, windows. -
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