I attached the wiring schematic for the entire HVAC system. I'm assuming this is a full-size truck but need confirmation. They used the same engine in the Dakota.
Let me know. Also, the schematic below is two pages. I had to cut each one in half to make them readable for you. I did overlap them so you can follow from one to the next.
Here is a link you may find helpful:
Let me know if this helps and if I got the correct model.
See pics below.
Images (Click to make bigger)
Thursday, August 24th, 2023 AT 9:02 PM