Hey guys so today my 1990 Chevy c1500 5.7 won’t start. When I insert the keys and turn the cluster works and so do the lights and stereo. However the power windows stopped Working and also again the truck doenst start any ideas on what it could be ? This has happened a couple of times before but after a while it’ll turn on again or when I would just keep trying to turn it on it’ll eventually start.