GT Brake Lever Height?

Where do you disconnect the cable? Seems to run off into nowhere.
 
Where do you disconnect the cable? Seems to run off into nowhere.
Instructions for accessories are located at: Triumph Instructions.com

Just search for the part number, in this case: A9778507

Here are the diagrams from the instructions:


The torque value for the starter motor cover bolts is 6.6 lb-ft (or 9 Nm).