I have a 96 z28 and I while installing a PCM I accidently let the computer slide down and pull on what looks like an air hose (not big maybe 1/4 inch) and it broke off, at its end, a piece of what looks like a plastice collector for 3 small hoses. The piece is grey and cylinder in shape about an 1 1/4 inch long. I have no idea what it is or its purpose besides connecting 3 hoses together. The piece is about 4 to 6 inches away from the PCM toward the drivers side, tucked underneith a small mess of wires. I need one and am curious to know what it is and what its for.

 

Is it the vacuum check valve in the following picture? If so I have found them in the help section at Autozone.



Taylor

 

Thank you this helps a lot