PERIODIC MAINTENANCE AND ADJUSTMENT6-226braking performance, which may re-sult in loss of control and an acci-dent.EAU57070Brake light switchesFor non-ABS modelsThe brake light, which is activated bythe brake pedal and brake lever,should come on just before brakingtakes effect. If necessary, adjust therear brake light switch as follows, butthe front brake light switch should beadjusted by a Yamaha dealer.Turn the rear brake light switch adjust-ing nut while holding the rear brakelight switch in place. To make thebrake light come on earlier, turn the ad-justing nut in direction (a). To make thebrake light come on later, turn the ad-justing nut in direction (b).For ABS modelsThe brake light, which is activated bythe brake pedal and brake lever,should come on just before brakingtakes effect. If necessary, have aYamaha dealer adjust the brake lightswitches.1. Rear brake light switch2. Rear brake light switch adjusting nut1 2(b)(a)