2018 Door Modules Not allowing mirror adjustment after replacing

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davidthomas97

Junior Member
Joined
Mar 6, 2024
Posts
5
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Location
Montana
Ram Year
2018
Engine
6.7 Cummins
I have a 2018 Ram 3500 tradesman that I have been slowly swapping to a full laramie, wire harnesses included.

Recently I upgraded to memory power fold mirrors. I already have the memory seats and module. Adding this door module in seemed to get my memory settings operational. I purchased:

Mirrors: 68416902AA and 68416903AA (used)
Switch: 68590220AA (new)
Modules: 682867791AA and 682867790AA (used)

I did change the BCM in Alfa.

My issue is after installing all of these, I lost the ability to adjust the mirrors. sometimes the right one would allow it. Left one would never allow any adjustment or even acknowledge by lighting up the indicator on the switch.

Power fold works just fine with the switch. The setting in my uconnect will unselect the “Auto Power Fold” option after I try to enable it.

Any ideas to what is happening or causing this issue?
 
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