Here: http://www.autozone.com/az/cds/en_us/0900823d/80/16/11/88/0900823d80161188/repairInfoPages.htm
it's a little bit hard to figure out. It's the best I can do for you.
Follow the link and buy the bookhttp://www.themotorbookstore.com/toyota-pickup.html
I need a vacuum diagram for a 1987 suzu pickup 2.5 lt engine
Johnsautoparts.com
AUTOZONE.COM
I own a 97 pickup with a ka24e and the vacuum diagram is right on the hood. But a local Nissan dealership should be able to print a copy of one from their service manual for you.
VACUUM DIAGRAMS ARE TYPICALLY FOUND IN THE ENGINE COMPARTMENT, USUALLY ON A LABEL AFFIXED TO THE UNDERSIDE OF THE HOOD OR ON THE RADIATOR SUPPORT. YOU MAY HAVE TO TAKE OFF A PLASTIC COVER TO ACCESS THA LABEL IF APPLICABLE.
try M-VACUUM DIAGRAMS search at yahoo.com under Toyota tercel vacuum. 91 to 94 are same
Toyota ae 91 4AF Vacuum hose diagram
There should be a diagram on the underside of the bonnet/hood.
A diagram should be affixed to the underside of the hood, toward the front, and on the right side.
Try Your Local Automotive Store or Buy A Book On That Vehicle And The Diagram Should Be In The Book < $14.00 -- $20.00 But Make Sure Be You Purchase It.
need a diagram of vaccum hoses for a 1986 Toyota celica gts w/a 2 liter eng.