Does the 1988 Nissan 300ZX 2 seater have a voltage regulator?

Hi there All vehicles have a regulator, in the past it was more common to have a separate unit but most vehicles these days have a built in regulator in the alternatorOn Nissan vehicles some models have an external regulator and some an internal. Hitachi and Mitsubi alternators are used. To identify which one you have, (if the id stickers are missing or illegible) is to see how many wires come out of the unit. The alternator with a separate or external regulator has about 3 or 4 wires leading to it. One thick one for the main charge and then two or more thinner ones for the field wire and earth The units with the builit in regulator have only two wires. One for the charge light and one for the supply.I hope this is of help to youregardsRogueYou can visit this site which has an on line manual

http://www.300zx-twinturbo.com/cgi-bin/manual.cgi?list=el&dir=&config=&refresh=&cycle=off&scale=0&design=default&total=133