I need full diagram of the vacumm hoses on a 1990 daihutsu rocky jeep

Robert, you can find the diagrams you need at the link found below. See
2004 Jeep Grand Cherokee engine vacuum map diagram Google Search

in USA?
we open hood, look up and bingo vacuum map (EPA mandated)
if not USA.??
the FSM covers this only. for your car, your engine option and your country.
no 2 countries same, there are 55 markets and laws.

there is also vacuum to brake booster
and vacuum to old A/T tranny's
and in 1990 lots of goffy vacuum smog parts.

closest i can find for free is this.... but do by the FSM used on fleabay
and then zero guessing.
http://www.jeep4x4center.com/knowledge-base/index.htm?utm_source=cj#service

We do not have these diagrams. Try the public library is my best suggestion or try and find a used factory manual.

the dealership can give you a schematics print out

there should be a vacuum diagram sticker under the hood to show you where hoses go if not let me know what engine and will see if i have a diagram

What is the price of this models jeep engine

autozone can look up and or print you 1 or you can buy a haines manuel

Take the other side apart and lay every thing out so you remember going back together

Does this help?

http://www.freepdfmanual.com/2009/03/15/1991-daihatsu-ruggerfourtrakrocky-workshop-repair-and-troubleshooting-manual/#more-1714

Try Toyota