19. LIGHTS/INSTRUMENT/SWITCHES/HORN STRYKER 125/150 HORN Remove the decorative covers under the fuel tank. The horn is normal if it sounds when a 12V battery is connected across the horn wire terminals. Replace the horn if it does not sound. Horn FUEL GAUGE Disconnect the fuel gauge and fuel unit wire couplers. Connect the fuel gauge green wire with the yellow/white wire. Turn the ignition switch ON and the fuel gauge is normal if its needle moves from E to F and then moves from F to E when the ignition switch is turned OFF. Fuel Gauge Wire Coupler Fuel Gauge HANDLEBAR SWITCHES FRONT STOP SWITCH Disconnect the front stop switch wire coupler. Check for continuity between the front stop switch wires. Brake lever applied: There is continuity. Brake lever released: There is no continuity. Front Brake 19-5