Chrysler Repair Questions? Ask a Mechanic for Answers ASAP
H, are you using a 3157 bulb in the right rear and does the right front turn signal light up? The rapid flash usually means either a burnt out bulb it the right front or rear or the wrong bulb somewhere on the right side.
I've never seen a tipm cause the issue you're having. I've replaced plenty of them but not for that issue. Are you sure the right front turn signal is working ok and has the correct bulb? You haven't answered that yet.