2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 556Get this manual
LIGHTSMETERSSWITCHES
FRONT BRAKE SWITCH
The upper sw itch is me ro nt rake [inhibitor! switchCheck th fr on brake leve fr ee lay and adjust it if necessary (page -19 )Disconnect the fr on bra ke sw itch co nnectors and check for co ntin uity between th sw itc ermin als
Ther sho ul be con tin uity ith the front br ake lever squeezed an no co nt inu ity with th lever released
BHAKE SWITC CONNECTORS
HORN SWITCH (AUSTRALIA type only)
Discon nect he horn switc ire con necto rs,Check th co nti nuit between he co nnecto tarrni-