The Haynes repair manual says it is under the instrument panel forward of the center console. However, they do not indicate or show any pictures as to how you get to it, what it looks like, or how to check if it is working properly. Any help on this would be great.
On most 94 GMC's the relay is in the engine compartment on the passenger side. It is a small gray or black box with 5 wires connected. The wires are orange (hot when key is on), red (test wire for fuel pump), black/white (ground), green (control from ECM), and grey (to fuel pump). Are you sure you need a new relay? One way to test is to use an OHM meter to check for resistance between the E and C connectors inside the relay. There should be very little resistance between these connectors.
Inside of the fuel tank
will the 2.2 crossmember on a 1994 GMC sonoma fit on a 1994 GMC sonoma 3.4
The PVC valve on a 1994 impala is located on the valve cover. It is close to the dip stick end.
The PCV valve on a 1994 Regal Custom should be located on top of the valve cover. It is a plug in type and is easily changed.
It is located in the right valve cover.
Mounted on top and inside the fuel tank.
I have a 1994 Suburban with the 7.4 litre 454 cubic inch engine and the PCV valve is located in the right (passenger) side valve cover.
The PVC valve is located in the breather separator under the intake manifold.
The 1994 VW Jetta PCV valve is located on the outside of the air cleaner housing. You can find the valve on the back side of the housing.
Hi- your pcv valve is located right in the center of the valve cover (usually black cover that says Honda on it)
The EGR valve on a 1994 Chevy 1500 is located on the top of the engine. If the valve becomes stopped, the engine could idle rough or stall.
on top of the valve cover
On top of the valve cover!
Check near the tires.
The EGR valve on a 1994 Oldsmobile Bravada is located on top of the engine on the left side. It pulls in a small amount of exhaust gases to be re-circulated through the engine.
The PCV valve is located on the passenger side valve cover, towards the front of the car, which should have a small rubber hose coming off of it.
It is the larger of the 2 aluminum pipes. Both will have a schroder valve and most of the time it will have an L (Low) on top.
Check your PCV valve.
I have a 1994 ford aspire, just cleaned the EGR valve last week. it is located just to the left of the #1 fuel injector and the passenger side of the fuel rail.
egr valve is located to the left side of the plentium if your standing facing the vehicle email@example.com
You can find the PCV valve, on the outside of the air cleaner housing. The PCV valve will be attached to the back of the housing.
The flow back check valve is in the pump.
How do you flush the raditor on a 1992 GMC Sonoma Pickup.
A check engine code 332 for a 1994 Mazda 626 means that the EGR valve's voltage is lower than it is expected to be. The ERG valve is part of your Mazda's emission control system.
It is probably located on top of the valve cover on the right hand side of the engine.