18. LIGHTS/INSTRUMENTS/SWITCHES/HORN/ FUEL UNIT K-PIPE 125 STOP LIGHT/TAILLIGHT Remove the two taillight shell screws and the shell. Remove the bulb and check the bulb for damage. Replace with a new one if necessary. Bulb Specification: 12V.21/5W The installation sequence is the reverse of removal. Screws IGNITION SWITCH Disconnect the ignition switch wire coupler. Remove the two bolts attaching the ignition switch. Remove the ignition switch. Coupler Bolts INSPECTION Check for continuity between the wires indicated below. Color Black/ black Red Green Position white OFF ON 18-3