all you really needed to do was loosen the Brake Light switch and put it in further then tighten it back into the holder, they have a threaded portion to adjust them over time for this reason. I posted video to show what the problem could be.
did the dealer replace that switch or did you? if it was the dealer did it fix the cruise control? I am guessing you just asked the dealer and you just changed it. did you check for a blown fuse? check any vacuum hoses going to the cruise control actuator. if they are good it may be the actuator.
I changed the switch. It was an easy plug and play not worth $75 install fee. I will check vacuum lines. Another thread someone mentioned the clock spring as a possible issue. However, my horn is working and SRS light isn’t on so I thought those often go hand in hand with clock spring issues. Perhaps not I suppose if it’s just the cruise wiring into the clock spring. Preformatted text