Honda 2005 FOURTRAX FOREMAN TRX500 TM Service Manual page 395

LIGHTS/METERS/SWITCHES
All segments up to segment "F" should come on.
Turn the ignition switch to OFF.
Move the float to the bottom (RESERVE) position,
turn the ignition switch to ON and check the fuel
gauge.
Segment "RES" should blink.
If the fuel gauge does not function properly, check
the fuel level sensor (page 21-14).
If the fuel level sensor is OK, replace the combina-
tion meter.
If all segments blink during inspection, replace the
combination meter.
Turn the ignition switch to OFF.
Install a new O-ring onto the fuel tank.
Install the fuel level sensor into the fuel tank while
aligning the groove with the boss on the fuel tank.
Install and tighten the bolts securely.
Install the removed parts in the reverse order of
removal.
SEGMENT "F"
SEGMENT "RES"
GROOVE
O-RING
BOLTS
FUEL LEVEL
SENSOR
FUEL LEVEL SENSOR INSPECTION
Remove the fuel level sensor (page 21-13).
Disconnect the fuel level sensor 2P red connector
and connect the ohmmeter to the sensor side con-
nector terminals.
21-14