How to connect a holden altenator?

I don't know anything about 'Holden" alternator, - but most alternators work pretty much the same! You need a wire (from ignition circuit) to feed "stator" (startionary part), you need a wire to feed output power to the battery for charging. You may need a wire to go to "idiot light (indicates "not charging" - if it isn't). Most modern alternators have internal voltage regulators, -- but if this one needs external regulator, you will need to wire it up properly,- and will need either a wiring loom or wiring digagram to build the "loom" to fit and connect them together!