Can I replace my TIPM with a verified good used one with the exact part number? And will there be any required programming to be done?

 

Okay so the TIPM wasn't my problem. My 2018 Grand Caravan would continue to run after the key was off and removed, the brake lights stayed on and the shifter was locked and wouldn't go into gear, along with a few other random codes. In the attached picture the smaller connector was the issue! I could move the small connector and hear relays clicking and also the brake light went off. I separated the connector cleaned it and applied NyoGel 760 Dielectric Grease and all my issues went away, no more indicator lights and now the van goes into gear and also shuts off when you turn the key to the off position. What I am trying to out is if anyone knows what these 2 connectors are and if they have a number ( such as C? ). I am really more interested in the small connector since it was problematic!

Does anyone know what Connector number the 2 circled connectors are? Or how to look them up?