Nikokrzynowek
New member
Hey guys, I’m new to the forums. I did a lot of research on this and found the most helpful answers on the forum, so I figured I’d make an account and see if you guys can help me! So I just finished up my tdi swap. I pulled the entire body harness and engine harness from a 99.5 jetta tdi. And swapped it into my 02 1.8t body. The 99.5 had no sunroof and crank windows. The ccm from the 99.5 starts with 1C0 but has 3 plugs, and doesn’t look to be any bus wires going to the doors. I am in the process of putting the ccm out of the 02 in the car. It starts with 1C0 as well, but only has 2 plugs. I can’t find a wiring diagram anywhere for a 3 plug ecm. The wires that I need to connect to the ecm are T23
Green
Green/brown
Brown/green
Blue
Black/orange
Gray/white
Gray/blue
T15
Orange/red
If I do not connect the bus lines to the doors. The windows will go up and down with there own button. As soon as I hook up the bus lines. Everything stops working. No windows and no locks. Someone help me out with this. I was hoping I could just pull the pins from the 3 plug connector. And swap pins into the 2 plug ccm. If not I’ll just make new wires going to the correct destination. Thank you all in advanced for the help!!
Green
Green/brown
Brown/green
Blue
Black/orange
Gray/white
Gray/blue
T15
Orange/red
If I do not connect the bus lines to the doors. The windows will go up and down with there own button. As soon as I hook up the bus lines. Everything stops working. No windows and no locks. Someone help me out with this. I was hoping I could just pull the pins from the 3 plug connector. And swap pins into the 2 plug ccm. If not I’ll just make new wires going to the correct destination. Thank you all in advanced for the help!!