[2000zx3sct]

3 wires are good , I got my alt in the summer from the wreckers and apparently it was re-built. I haven't had a chance to test it yet though. But I gave the battery a charge overnight , and the same thing happened today . I left for work and got stuck in traffic for 10 minutes then everything started to turn off slowly ... Radio then lights and it still managed to last until I got to work . The lights were out when I parked it , when I came back to the car 4 hours later and turned the key the lights worked but wouldn't start.also tried starting it and for a split second it made the starting noise ... Then started with the clicking right after ,my dad says "it's those damn under drive pulleys " but I'm having a hard time believing him because they have been on the car since a little after the dyno day with no issues. haven't had a chance to replace the fuel
Filter yet but I'm having trouble figuring out how that could even be the problem ?

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had to get a boost again and the battery was at 12.5 which is fine ...

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Also forgot to mention the sputtering ..... almost as if it was gasping for air and also airbag light is still on.