2007-2009 Yamaha F15/F20 Outboard Service Manual, Page 234Get this manual
Electrical component and wiring harness routing 0 Engine stop lanyard switch (tiller handle model) Power tilt switch (power tilt model) Fasten the engine stop lanyard switch lead (tiller handle model), power tilt motor lead (power tilt model), and power tilt switch lead (power tilt model) with plastic tieInstall the plastic tie as shown and cut off the excess end of the tie to mm (0.12 in) or less Fasten the thermoswitch lead with the holder Fasten the stator coil assembly lead with the holder Fasten the engine stop lanyard switch lead (tiller handle model), power tilt motor lead (power tilt model), power tilt switch lead (power tilt model), neutral switch lead (tiller handle model with electric starter), and Prime Start lead with the holder Fasten the engine stop lanyard switch lead (tiller handle model), power tilt motor lead (power tilt model), power tilt switch lead (power tilt model), and Prime Start lead with the holder Be sure to position the battery cables and wiring harness so that the white tape is to the inside of the bottom bracket Route the warning indicator assembly lead between the plate and the stay (manual tilt model) or power tilt relay (power tilt model) Install the plate, making sure that it contacts the boss on the bottom cowling Bundle the power tilt switch lead by folding it at the white tape (2 locations) on the lead, and then fasten the folded sections with plastic ties, making sure that the lead does not protrude past the edges of the steering bracket Be sure not to pinch the wiring harness in the area shown