When adding/tapping into your factory harness turn signals, it will create a hyperflash (turn signals blinking twice as fast) for the Jeep. In order to fix this, you need add a Load Resistor in the line. Sold as a pair

PLEASE NOTE: these get hot, do not just stick into a small area and leave. Make sure it is away from anything that would melt and fastened properly to a location free of any issues.