it's above the fuel tank which u need to drop down on the right side for access (some claim that dropping the tank isn't needed-u decide). i cant help u with part #. i'd imagine there's a how-to by someone on youtube. or u can post an email addy & i'll send a how-to this time. tell that car owner factory service manuals are worth their weight in gold.My question was really to confirm the location and part number of the vent solenoid.