Dash light comes on randomly after the door is locked

[Jercan]

So mine has been doing the same for one month constantly draining my battery. Driving me nuts!! Read and thought I tried everything. Have one last shot at pulling all the internal fuses. Finally pulled the CB3 fuse which wasn’t even listed in the manual. Wouldn’t you know that it stopped the dash from cycling on. Googled the fuse and found it was for the passenger power seat. Figured I can handle not having power passenger seats. Looked under the passenger seat to see if there was a loose wire and noticed the jack tire iron wedged against the power seat motor. Lifted the seat and dislodged it and problem is fixed!! Hallelujah

 

[David s.]

I had same issue cluster light randomly comes on every 15seconds after being locked also drained my battery. I checked all connections fuses relays no luck. Change battery on remote and also replaced battery nothing. However I did find problem with my 2019 dodge ram 1500 Laramie. I installed aftermarket running boards with puddle lights which have ECM to control lights when I open door. I replaced ECM and problem went away. Basically anything you have aftermarket will cause issues if going bad. Could be LED bulbs aftermarket radio etc..hope this helps.