Anyone know where the pcv valve is located on a 1991 Sunbird, 2.0 TBI?

Thanks

There should be a diagram under the hood in the upper left corner. I believe its under the air filter hose just behind the block. Could be wrong since I haven't had the car for 3 years though.

Since u have the OHC 2.0 tbi should be right behind the valve cover to the right of the oil filler cap,should be a rubber hose going to it going into the intake manifold area.Its pretty simple to find the hose should pull off it and it should be stuck in a rubber grommet where oil blow by would come into it.I hope this helps.I am pretty fluent with the 2.0 eng ohv or ohc version.OK