s13 sr20det alternator wiring?

[Jays_240sx]

Does anyone know how the diagram for wiring an alternator for an s13 sr20det?

I can't figure it out, so my battery just keeps dying instead of charging while the cars running.

[Rayne]

You can find the wiring diagrams in the factory service manual.

[quickdiversion]

your battery constantly dying with a good battery is not a charging cycle usually. The probably is more likely yo be a parasitic drain. Something that is hooked up or you hooked up to the electrical system that is not fully or properly shut off.

In my old 180sx it was a dirty ground and the radio power line, separate things, but both were causing the drain. I would start with anything you changed or added.