ABS Should know but don't

I have a 04 R1100S with ABS, but can't determine for certain which ABS system this is. The build date is 9/03, so by information I have found online it should be the integral ABS. Can anyone confirm this? Thanks

Afternoon 041100S

Very easy to tell, does your bike have power assisted brakes?

Power assist = I-ABS

Thanks, DR. Are these partially integrated or fully?

Thanks, DR. Are these partially integrated or fully?

Afternoon 041100S

They are supposed to be partial but unless you bought the bike new that is no guarantee.

You can tell by braking hard with rear pedal only on a dirt or gravel surface.

Ok, thanks, Will check this out.