Honda MUV700 big red Service Manual page 585

Connect the Yellow and Green wire terminals of
the wire harness side connector using a jumper
wire.
Turn the ignition switch to ON
(I)
and check the
low fuel indicator.
Does the indicator come on7
YES - Faulty fuel level sensor.
NO
-
.
Open circuit
"
the Yellow wire
between the indicato r 6P connector
and fuel pump 5P connector.
•
Open circuit
"
the
Green
wire
between the fuel pump 5P connector
and ground terminal.
Temperature indicator stays on
with
the enough
fuel in the fuel tank
1. DTe Inspection
Remove the battery box cover (page 21-6),
Disconnect the
peM
33P black connector.
Turn the ignition switch 10 ON
(I)
and check the
low fuel indicator.
Does the indicator come on?
YES - GO TO STEP 2.
NO - Replace the PCM with a known good
one and rech eck.
2. Fuel level Senso r Inspection
Turn the ignition switch to OFF 10}.
Remove the passenger seat under cover (page 3-
61.
Disconnect the fuel pump 5P connector.
Tu rn the ignition switch to ON (I) and check the
low fuel indicator.
Does the indicator come on7
YES - Short circuit in the Yellow wire.
NO - Faulty fuel level sensor.
LIGHTS/METERS/SWITCHES
JUMPER WIRE
\
Yellow
Green
n
r"
I"
\
J
FUEL PUMP 5P CONNECTOR
(Termi nal side of the wire harness)
24-15