Yamaha YZF-R1B 2012 Service Manual

Also see for YZF-R1 2012: Service manual

Contents

SIGNALING SYSTEM8-24NG→OK↓The tail/brake light fails to come on.NG→OK↓NG→OK↓NG→OK↓The turn signal light, turn signal indicator light or both fail to blink.NG→OK↓NG→OK↓NG→OK↓3. Check the entire signaling system’swiring.Refer to “CIRCUIT DIAGRAM” onpage 8-21.Properly connect or repair the signal-ing system’s wiring.This circuit is OK.1. Check the front brake light switch.Refer to “CHECKING THESWITCHES” on page 8-125.Replace the front brake light switch.2. Check the rear brake light switch.Refer to “CHECKING THESWITCHES” on page 8-125.Replace the rear brake light switch.3. Check the entire signaling system’swiring.Refer to “CIRCUIT DIAGRAM” onpage 8-21.Properly connect or repair the signal-ing system’s wiring.This circuit is OK.1. Check the turn signal light bulbsand sockets.Refer to “CHECKING THE BULBSAND BULB SOCKETS” on page 8-128.Replace the turn signal light bulb(s),socket(s) or both.2. Check the turn signal switch.Refer to “CHECKING THESWITCHES” on page 8-125.Replace the left handlebar switch.3. Check the hazard switch.Refer to “CHECKING THESWITCHES” on page 8-125.Replace the left handlebar switch.Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keysemail: info@motomatrix.co.uk