Thanks for the info.
I just was down at the dealer and checked up wiring on both SEUC and SESG. They have the same cabling and trottle devices. same part no on both. BUT when i took a look inside the right handlebar on my SESG i noticed that the grip heater connection plug was not mounted in as it should have been. But according to the books it seems that i only have to replace the outer part of the trottle device with an other one with the connection plug for the grip heater. If that is correct it saves a lot of hours of work. I'll have this verifyed by next week.
I also got some info that the SEUC grip heater from sometime back in 09 and up is more reliable than the older one. Just a note i got from the dealer.
On my 08 StreetGlide, I Have used the MoCo aftermarked flame heating grip for two year with out any problem so for me they have been good.
Else i will have i look at the Heat Demon and use the orginale SESG grips...
But as far as i have reading here it's mush hassle to get it to work correctly...
-Barek