LED Blinkers on US Spec 2014 EC300

[3DKevin]

In the process of adding blinkers to my US spec EC300. Since it's already got the switch/wiring for the signals, I bought some LED blinkers and plugged them in. All the blinkers turn on, but none of them blink.

After doing some research it appears I either have to replace the stock flasher relay with an LED flasher relay, or I need to add some resistors in series with the blinkers. I'd rather just replace the relay, but where on the bike is it? I checked the wiring diagram, and this is the closest thing I saw was labeled "Intermitents", which I circled on the attached image.

On researching this from other forum posts, I came across this thread:
http://www.gasgasrider.org/forum/showthread.php?t=23695
where someone states that the flasher relay is integrated into the left hand switch (for a 2018 bike).

So my question is, where's the flasher relay located on the 2014's? Has anybody switched to an LED relay? What's involved, or is it easier just to add some resistors in series to the blinkers I bought?