19. LIGHTS/INSTRUMENT/SWITCHES/HORN STRYKER 125/150 ENGINE STOP SWITCH Disconnect the engine stop switch wire coupler. Check for continuity between the engine stop switch wires. Color Position Black/White Green OFF RUN Engine Stop Switch DIMMER SWITCH Disconnect the dimmer switch wire coupler. Check for continuity between the dimmer switch wires. Color Position Blue/White Blue White Black HI LO PASSING Dimmer Switch FUEL UNIT Keep flames and sparks away from the working area. REMOVAL Remove the seat and fuel tank. Remove the three fuel unit attaching bolts. Remove the fuel unit. Be careful not to bend or damage the fuel unit float arm. Bolts Fuel Unit 19-7