try M-VACUUM DIAGRAMS search at yahoo.com under Toyota tercel vacuum. 91 to 94 are same
Follow the link and buy the bookhttp://www.themotorbookstore.com/toyota-pickup.html
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.
1993 on Toyota corolla vacuum hose
When making changes to a car, having a diagram can help make sure the correct changes are made. A vacuum diagram for a 1995 Toyota can be found in the vehicles maintenance manual.
Should be a vacuum hose diagram attached to the underside of the hood or nearby.
Which vacuum diagram The Underhood for the engine or the vacuum for the interior /AC system?
opc.mr2oc.com/online_parts_catalog/ 1993_toyota_Vacuum_diagrams.pdf THIS SITE HAS ALL VACUMES (I WAS LOOKING FOR THE SAME THING,36 HOURS) YOURS T,C U/K
It is a vacuum line diagram for a 1988 Toyota Corolla. What else would it be. :-) Just playing. You can find one [http://www.themotorbookstore.com/corolla2.html Here]
It could be not getting enough air, if the filter is pushed too far down on the pipe, it would cause it to do that.