I replaced my stock brakelight on my '03 Renegade with a L.E.D. brakelight and now the indicator light on the dash flickers on and off but mostly stays on. I soldered and shrinkwrapped the connections so I don't think that has anything to do with it. Is there a resistor or relay that needs to be added? The thickness of the wires from the stock harness to the new light was a bit different.Any help would be appreciated.