420A Different Connectors after trans replacement?

[DSMHayden]

Can someone help me out?
I have a 98 Eclipse GS Auto that I just swapped the trans in and realized this connector is different compared to the old transmission causing the harness not to fit on it. Anyone know what it's for and what I can do to fix the issue?

You must be logged in to view this image or video.

You must be logged in to view this image or video.

You must be logged in to view this image or video.

 

[BLACK'98DSM]

Was the trans from a 95-96 model or a 97+? Because a lot of the wiring is different between 2ga and 2gb.

 

[DSMHayden]

Was the trans from a 95-96 model or a 97+? Because a lot of the wiring is different between 2ga and 2gb.

It was supposed to be from a 97