I'm fixing up an old '84 LN65 Hilux with a 2L 2.4 litre diesel in it.
At the moment I'm trying to get the gauges working.

I can't seem to locate the pickup for the taco. I've been told it may
use a sensor that mounts near the flywheel on the bellhousing. Although
I don't know what i'm looking for, I can't see anything that looks like
a sensor.

I've been told it may hook up at the back of the alternator, don't
think it's there either.

Any other ideas?

Thanks,
Matt.