18. LIGHTS/SWITCHES MXU 500EXi/MXU500i GEAR INDICATOR LIGHT SWITCHES INSPECTION Disconnect the gear indicator light switch wire connector. Check for continuity between the switch side connector terminal and engine ground. Gear Indicator Light Switch REPLACEMENT Disconnect the gear indicator light switch connector. Remove the bolt, then remove the gear indicator light switch and washer. Gear Indicator Light Switch Connector O-ring Washer Install the washer and a new switch with a new O-ring (apply engine oil to O-ring). Make sure that the lever on the gear indicator light switch correctly engages with the locating slot on the shift shaft. Shift the drive select lever to check if the gear indicator light is correct. 18-8