19. SWITCHES/HORN/FUELUNIT/THERMOSTATICSWITCH /TEMPERATUREGAUGE/INSTRUMENTS/LIGHTS GRAND DINK 250 HORN BUTTON INSPECTION Remove the frame front covers. ( 2-5) Disconnect the horn wire couplers. Depress the horn button and check for continuity between the wire terminals. Color Light Green Brown/Blue Position FREE PUSH Horn Button TURN SIGNAL SWITCH INSPECTION Remove the frame front covers. ( 2-5) Disconnect the turn signal switch wire couplers and turn on the turn signal switch. Check for continuity between the wire terminals. Color Light Blue/ Gray Orange/ Position White White L N R Turn Signal Switch DIMMER SWITCH INSPECTION Dimmer Switch Remove the frame front covers. ( 2-5) Disconnect the headlight dimmer switch wire couplers. Turn on the dimmer switch and check for continuity between the wire terminals. Color White/ Blue White Brown/ Position Blue Blue LO HI PASSING PASSING STOP SWITCH INSPECTION Remove the frame front covers. ( 2-5) Disconnect the front/rear stop switch wire couplers. Check for continuity between the wire terminals when the front brake lever is applied. Color Brown/Blue Green/Yellow Position FREE APPLY Stop Switch 19-4