2006-2009 Honda TRX250EX/TRX250X Service Manual, Page 353Get this manual
LIGHTS METERS SWITCHES Disconnect the connector and remove the brakeltaillightMake sure that the mounting installed in the frame properlyRepace the brake taillight as an assembly
grommets
Install new braketaillight in the reverse order of removal
IGNITION SWITCH
INSPECTION
Remove the ignition switch 3P connector from the frame and disconnect itDisconnect the ignition switch Green wire connectorCheck for continuity between the re terminals of the ignition switch side connectors in each switch position