4JB1T Fast Idle vacuum lines

[matho]

Hi all, I need some assistance with my 1990 Bighorn. Discovered that the fast idle actuator on the injector pump doesn't have the vacuum attached. And for the life of me I can't see where a vacuum hose is suppose to come from to it. Everything looks to be in place (there are a lot of vacuum hoes running everywhere). Does anyone out there have a diagram for the vacuum hoses.
Also is the fast idle for when like the A/C is switched on, to keep revs up.

cheers

Matho

[geeves]

Ill have quick look at mine tonite and send a pic. It is only used by the air con. Then manual throttle operates directly on the cable

[matho]

Tks - looking forward to trying to solve the mystery.

[geeves]

sent you an email hope it helps
alan

[matho]

Tku Alan, now armed with this new information, I will seek it out tomorrow after work. Tks again for the info.

cheers

Matho