I could be wrong but I do believe it is in right kick panel
A 1986 Nissan Pick Up Truck weighs approximately 3,000 pounds. The standard engine on a 1986 Nissan Pick Up is a 2.4 liter four cylinder.
look on eBay for 1986 Nissan service manual
where is located fuel presure regulator in Nissan pick up 96
Itll fit the diffrence is that the 92 motor i fuel injected. Will fit properly
its under the bench seat pasenger side odb1 are cars 1995 and plder
below the right side of carb.
On engine block.
where is the pcv valve located 1994 nissan pick up 4wd 2.4l
above oil filter to the left.
it could be a dirty fuel filter.(among others)
PO402 code, your EGR flow is excessive. Replace it.
On the inside of the frame in front of the rear passenger wheel.