2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 537Get this manual
Quality of the image is intentionally reduced!
23LIGHTSMETERSSWITCHES
FUEL GAUGEFUEL LEVEL SENSOR 23-10 TEMPERATURE INDICATOR TEMPERATURE SENSOR 2313 GPS RECEIVER (GPS model only) 23-16
HEADLIGHT23-4 TAILLIGHT23-4 BRAKE LIGHT SW