A metal cylinder in a PCV hose on a 93 Nissan 300 ZX is an air filter sensor. When the air filter gets plugged or very dirty, this sensor signals a warning light on the dash to change the air filter.
it is right under the master brake cylinder wher u put brake oil it is undernaeth there its a metal or aluminum filter ez to do yourself unplug the gas hoses and reconnect with new one
open the hood.. look on the firewall... usually driverside.... there will be a metal tube with four metal hoses coming out of it with a plastic tub and a black cap. that plastic tub is the actual resivor. the metal hoses are brake lines and the tube bolted to the firewall is the master cylinder.
The fuel lines go from the gas tank to the front of the car on the passenger side. The fuel filter is in the gas line that comes up beside the strut tower on the passenger side of the car. You should see it (a metal cylinder) under, or very near, the throttle advance mechanism that is bolted to the strut tower.
open the hood while looking straight ahead to your right by your headlight theres a metal cylinder with two metal hoses coming out of it directly underneath it is your engine oil filter
In my sons 1993 300zx there is an electric accuator located behind the door handle, his was broken, need to remove door panel to acsess. In my 300zx, there are 2 cheap plastic black pieces connecting a set of 2 metal rods (one going to the back of the door and one going into the door handle/power) You have to disassemble the door to get to it, try replacing that if it's broken or not even there.
I would hazard a guess that it is an object made of metal, and in the shape of a cylinder.
A hollow metal cylinder has inner radius a, outer radius b, length L, and inside the metal as a function of the radius r from the cylinder's axis.
The relay is in the drivers side kick panel. You have to remove the inside kick panel covering the wiring around the fuse box. On the edge of the metal next to the kick panel, closer to the door, is a green relay that is fasten to a piece of metal next to the metal border. That is the fuel pump relay. Good luck!
The fuel filter is located against the firewall in a metal bracket. It is on the drivers side of the car below the brak fluid reservoir. There are two clamps and hoses on each end of the filter.
the problem is te dash volt regulator,locate on the left side of de instrument cluster or panel is small scuare metal have one or two screw and three wire black red and green.this is the only connection before the gauge...
Canning beans.
Its a barrel