2006 Honda TRX680 Rincon Factory Service Manual, Page 311Get this manual
DRIVETRAIN SYSTEM 2AT Clutch Pressure Control Solenoid Inspection Turn the ignition switch OFFDisconnect the AT clutch pressure control solenoid 2P (Black) connectorMeasure the resistance between the AT clutch pressure control solenoid 2P (Black) connector terminals of the solenoid sideConnection: YellowredBluered fe the resistance within 4.510.0YESGO TO STEP 3NOFaulty AT clutch pressure control solenoid valveAT CLUTCH PC SOLENOID 2P (BLACK) CONNECTOR (Solenoid side of male terminal) YR
3AT Clutch Pressure Control Solenoid Circuit Inspection Turn the ignition switch ONMeasure the voltage between the AT clutch pressure control solenoid 2P (Black) connector terminals of the wire harness sideConnection: YellowredBluered Is the voltage about 11 with the ignition switch ON? AT CLUTCH PC SOLENOID 2P (BLACK) CONNECTOR (Wire side of female terminal) BuR YR