2005-2008 Honda ATV TRX500FA/FGA Fourtrax, Rubicon Factory Service Manual, Page 463Get this manual
LIGHTSMETERSSWITCHES 2GPS RECEIVER BACKUP VOLTAGE INSPECTION Turn the ignition switch OFFRemove the combination meter assembly (page 22-14)Disconnect the GPS receiver 6P (Natural) connectorMeasure the voltage at the meter side connector terminal and groundConnection: Whitepink (+) Ground () Is there about V? YES NO Faulty GPS receiver Open or short circuit on the White pink wire Inspect the combination meter (page 22-13) WP
REMOVALINSTALLATION
Remove the combination meter assembly and remove the meter bracket (page 22-14)Remove the bolts and lift the GPS receiver'05, '06 shown: GPS RECEIVER