2006-2009 Honda TRX680 (TRX 680 FA-FGA) Factory Service Manual, Page 289Get this manual
DRIVETRAIN SYSTEM 2AfT Cl utch Pressur Cont ro So leno id Op erat ion Chee k
Remove the valve body cover (pag 14-47)Disconnect th NT dutch pressu re co nt rol so le-
note 2P lBlack) connector ,
Connect 12 batte ry to the solenoid terminals It shou ld ope rate (sou nds) hen the battery is connected
Does the solenoid operate?
NO YESFault AfT clut ch ressure co nt rol solencid- Test-r ide the vehicle and ch eck he gear
position ind icato (page 14-44 l
3Veh icle Test-tiding
Accele rate the vehi cle with th ode select
switch ES PCheck the acceleration pertor anee with the transmission in the 2nd and 3rd