Hey! new here and i was hoping that somebody can help me with my issue. Red key on dash is on for a while and turns off. It turns on when i have turn signals on but I'm not sure if the red key alarm is triggered by turn signals being on. I installed an LED system w/c i got from Chicago Harley, OEM. Also, the bike wont start after about 30 miles of riding. At first it's trying to start but after 2nd and 3rd try starting it only makes a clicking sound. After charging the battery it starts very well. Not sure if that is battery issue . Check code and says Pn 68921-07. Checked it and described it as MODULE, TURN SIGNAL (TSM-Y) from harley website. Totally confused what the problem is. NEED HELP PLEASE. Riding season is here!
The Battery should be up to the task of LED lighting and not failing prematurely, is the bike old, tire old battery might be acting up.
The LED lights, are they the turn/run signal lamps in place of the 1156 or 1157 original bulbs? If so you might be seeing a the red key signal because the TSM/TSSM is warning you of a potential BULB OUT condition. The LED signal lamps do not draw enough current to make the module ~think~ that the lamps are actually working. In some aftermarket lamps, load balancers are used to cause more current flow.
The Pn 68921-07 is what is shown at the end of each check sequence. If you have no stored or current codes your should also see ~none~, then you will see the Pn number. This number is the part numbers of the ECM, TSM, ICM on your bike.
You should also CLEAR the codes if there were any found.
You also want to check under each category ~P~, ~S~ and ~C~
If your using LED accent lighting, is it possible you have a wire grounding out?