Having problems with your Cars & Trucks ?
Vacuum routing diagram for 1992 Nissan D21 Pickup 4x4 with KA24E engine. Also the best way to locate a vacuum leak.
\015 Engine was swapped out by too many helping hands. Not sure if vacuum lines were correctly installed. Truck runs rough and sounds like there is a vacuum leak. There is no sticker under the hood reflecting a diagram at all.\015
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