Wiring problem

I have a 2001 Tacoma. The engine belew. I took a enine out of a 1999. Just like mine. Everything hooks up fine. While the engines were being swapped. 3 plugs got pulled off my harness. I need help. Figuring out where they go. Can someone please help me

 

You’ll need some pictures.

Also you were able to convert the ignition systems right? 1999 engine uses coil packs, while 2001 is coil on plug.

 

Be nice to know what engine ??

 

Download the wiring diagrams online and the connector numbers will be on there too. Cross reference with the included connector list and you'll get to see a drawing of each connector and color of the connector itself. The wiring diagrams will have the wire colors. By looking at those two things it should be simple.