I changed out the back lights, installed the front signals and plugged them into the harness already there. Now for the signal switch, my dealer gave me two one with a single harness and a second with a double harness and blinker module. Problem can't for where to plug them into that makes the signal work. Tried a few harness non worked.
2021 Z Force 800 ex

Two grey plugs under the dash. May have to have a flasher as well to make it all work.

I only know the two grey plugs under the dash are for the signals because I installed my own homemade kit.

I changed out the back lights, installed the front signals and plugged them into the harness already there. Now for the signal switch, my dealer gave me two one with a single harness and a second with a double harness and blinker module. Problem can't for where to plug them into that makes the signal work. Tried a few harness non worked.
2021 Z Force 800 ex

I had a helluva time trying to get the signals to work on my '17 EX.  They still aren't right, and will only work with the machine running.  The flasher module is up under the dash above the glove box.  To get to it, you take the front storage tub out and if you have one, it'll be right there on the left.  That, the switch and the signals themselves (and some wiring work) should be all you need to get it going.

I will pull out under hood tun in the am, I tried plugging into the two harness under the dash, all they do is light up the switch?

I will pull out under hood tun in the am, I tried plugging into the two harness under the dash, all they do is light up the switch?

Thread with a lot of pics here.

https://cfmoto-forum.com/800ex800/adding-turn-signals/

I ordered the following for my 2021 800 Trail.
SWITCH, TURN LIGHT, CFMoto OEM – 7000-151500-10000
FLASHER, CFMoto OEM – 4020-150340

I hook mine up and they work great. Email if you still need help.