Service manual

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ELEC
SIGNALING SYSTEM
EB806417
5. The fuel level indicator light, fuel level
meter or both fail to come on.
YES
NO
1.Fuel level indicator light LED
• Check the LED of the fuel level indicator
light.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
• Is the fuel level indicator light LED OK?
Replace the meter
assembly.
YES
NO
2.Fuel sender
• Disconnect the fuel sender coupler from
the wire harness.
• Drain the fuel from the fuel tank and
remove the fuel sender from the fuel
tank.
• Connect the pocket tester (Ω× 10) to the
fuel sender coupler.
Tester positive probe → green 1
Tester negative probe → black/blue 2
• Measure the fuel sender resistance.
Fuel sender resistance
Full position of the float Å
11 ~ 13 Ω at 20 ˚C (68 ˚F)
Empty position of the float ı
140 ~ 143 Ω at 20 ˚C (68 ˚F)
• Is the fuel sender OK?
Replace the fuel
sender.
YES
NO
3.Voltage
• Connect the pocket tester (DC 20 V) to
the meter assembly coupler (wire har-
ness side) as shown.
Tester positive probe → brown 1
Tester negative probe → black 2
• Set the main switch to “ON”.
• Measure the voltage (12 V).
• Is the voltage within specification?
Replace the meter
assembly.
The wiring circuit
from the main
switch to the meter
assembly coupler is
faulty and must be
repaired.
6. An engine trouble indicator light fails to
come on.
YES
NO
1.Engine trouble indicator LED
• Check the LED of the engine indicator
light.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
Replace the meter
assembly.
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