2008 Yamaha Raptor 250SE / 250SE2 Factory Service Manual, Page 51Get this manual
CABLE ROUTING Route the parking brake cable and the clutch cable under the cross pipe and right of the steering column as shown in the illustrationRoute the rear brake light switch lead, neutral switch lead, air vent hose, carburetor overflow hose and parking brake cable through the bracketRoute the rear brake light switch lead under the bracketRoute the rear brake light switch lead between the bracket and rear brake reservoir tank