2005 chevy astro 4.3l battery is not charging.
okay so my truck died on me and battery was dead. I got it home. And replaced the battery and alternator at the same time. Well the truck still wasnt charging the battery. So i replaced the terminal bolts and tensioner. And still not charging i have checked all wires and fuses everything is good. I have checked the fusable link at the starter and its good. So now i have checked everything and replaced just about everything. What else could i be missing on this? Is the last thing the ecu? Any help is appreciated.