1985-1987 Honda TRX 250 Fourtrax 250 Service Manual, Page 225Get this manual
LIGHTSSWITCHES
TAILLIGHT
BULB REPLACEMENT
Remove the taillight lens screwsDisconnect the taillight wire coupler and replace the bulb
Connect the taillight wiresMake sure that the lens seal rubber is correctly installed, then install the lens and secure it with screws
INDICATOR LAMP
BULB REPLACEMENT
Pull the bulb socket out of the indicator lamp housing and remove the bulbInstall new bulb and push the socket back into the housing