Operation Manual

ELECTRICAL COMPONENTS
8-138
c. Measure the horn resistance.
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2. Check:
• Horn sound
Faulty sound → Replace.
EAS28230
CHECKING THE FUEL SENDER
1. Remove:
• Fuel pump
(from the fuel tank)
Refer to “FUEL TANK” on page 7-1.
2. Check:
• Fuel sender resistance
Out of specification → Replace the fuel
pump.
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a. Connect the pocket tester (Ω × 1) to the
fuel pump terminals as shown.
b. Move the fuel sender float to empty fuel
tank position “3” and full fuel tank position
“4” level position.
c. Measure the fuel sender resistance.
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3. Install:
• Fuel pump
Refer to “FUEL TANK” on page 7-1.
EAS59C1802
CHECKING THE FUEL METER/FUEL LEVEL
WARNING LIGHT
This model is equipped with a self-diagnosis
device for the fuel level detection circuit.
1. Check:
• Fuel meter/fuel level warning light “1”
(Set the main switch to “ON”.)
Fuel meter/fuel level warning light comes
on for a few seconds, then goes off →
Fuel meter/fuel level warning light is OK.
Fuel meter/fuel level warning light does
not come on → Replace the meter
assembly.
Fuel meter/fuel level warning light flashes
eight times, then goes off for 3 seconds in
a repeated cycle (malfunction detected in
fuel sender) → Replace the fuel pump
assembly.
EAS28250
CHECKING THE RADIATOR FAN MOTOR
1. Check:
• Radiator fan motor
Faulty/rough movement → Replace.
Sender unit resistance (full)
4.0–10.0 Ω
Sender unit resistance (empty)
93.0–100.0 Ω
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
• Positive tester probe →
Green “1”
• Negative tester probe →
Black “2”
1
2
4
3