Secondary Air Injection Solenoid 191-906-283-A vacuum line routing

Actually if you look closer you will see the green line is attached to the secondary air injection solenoid, and the reason I didn't show the other end is it isn't attached to anything which is the problem. And the other line which is also attached isn't the problem it goes down to the check valve on the brake booster vacuum line hose pipe (that runs from the air intake to the brake booster with the valve in the middle). So with your schematic it is showing that it is the number 2 (the line) that runs from the number 4 (the secondary air injection solenoid), and then to the number 1 (whatever it is, which is what I need to know since I now have your schematic but nothing telling what they are). The people who had this before me took all of the information stickers out from under the hood (why I don't have a clue). So if you can tell me what number 1 is that is where I need to hook my other end of the line to. Thanks.

No need to apologize. If it was easy I might have found it. Lol Do you have the other part that goes with the picture that you posted? It looks pretty much like what I have, but I need to know what some of the parts numbered are. Thanks for your help.

Thank you, and have a great day.