PC58UU-3 20-611
TROUBLESHOOTING
c)
Fuel level gauge does not indicate full while fuel tank is full
M-10 Related electrical circuit diagram
Cause Remedy
• Remove sensor.
• Move float with hand and mea-
sure resistance between M1
(male) (1) and (2).
• F position: Max. 10 z.
• Disconnect M1.
1
Is resistance of fuel level sensor nor-
mal?
NO
Defective fuel level sensor Replace
YES
2
Disconnection or defective
contact in wiring harness
between F27 (female) (3), (4)
– chassis ground
Defective monitor panel
• Start engine
• Max. 0.1 V
Is voltage between F27 (3), (4) and
chassis ground normal?
NO
Repair or
replace wiring
harness
YES
Replace
M-10
(6)
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