Hello Mrs LR here asking for DH does anyone have a 240Z 1972 wiring guide? I ordered one online moments ago, but was wondering if any one had any ideas why our little one would be showing it as discharging after going through 2 alternators and a new battery???? Any help is gladly appreciated...

sharon:ermm:

Here's a couple of diagrams for a 72 240Z that I saved from the Autozone website. I don't know how good they are but maybe they'll help until you get the ones you ordered. The alternator circuit is in the first one.

Here is a link to a 72 wiring diagram that has more detail and easier to follow than the AutoZone one. http://s170049317.onlinehome.us/V8-240z/Files/Datsun/Wiring/72_240z_wiring.pdf