I am mounting my Garmin Zumo 450 to my 2004 R 1100 S
I mounted it and it didn't work, this will be the fourth bike this mount has been one.
I tested and I had power up to the mount, so I figured something had gone wrong with the mount, so I ordered a new one.
New mount gets here, still no workie.
So I ordered a new power cable. Before I mounted it to the bike I tested it with the battery I have in my garage that is for my trailer. Works great. Get it on the bike and no workie again.
No, it can't be a CAN bus issue, I am powering it directly from the battery.
Again this is the fourth bike I have hooked up this way, first three were 1994 R 1100 RS, 2004 K 1200 RS, 2002 Ducati ST4s
I checked voltages, on the bike I have 13.47 volts at the mount.
On my bench I have 13.35 Volts