I have a 2009 JK. A little while ago the right blinker started fast blinking intermittently. I changed the bulb, didn’t fix the issue. It moved to the left side, good bulbs and sockets on both sides. I brought it to the dealer, they changed both sockets and the column stalk.
Now neither of the front signals work. Sometimes the indication inside is fast sometimes slow. The back lights work but not the front.
Obviously no solenoids. All fuses are good.
Any ideas as to where to look next?