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Page Title:
FUEL GAGE DOES NOT OPERATE OR IS INACCURATE (cont) |
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 TM 9-2320-366-20-1
e7. FUEL GAGE DOES NOT OPERATE OR IS INACCURATE
CAUTION
Read CAUTION
KNOWN INFO
TEST OPTIONS
on following page.
2.
Lighted indicator display OK.
Resistance Test or
FUEL gage illuminates.
STE/ICE-R Test #91
Is less than 30 ohms
POSSIBLE PROBLEMS
REASON FOR QUESTION
present from connector
Faulty FUEL gage.
PX9 pin 4 to a known
If greater than 30 ohms is
Faulty dashboard
good ground?
present, FUEL gage is faulty.
cable assembly.
Faulty start and charging
cable assembly.
Faulty fuel level sensor.
NO
Replace FUEL gage
YES
(para 7-14).
CAUTION
Read CAUTION
KNOWN INFO
TEST OPTIONS
on following page.
3.
Continuity Test or
Lighted indicator display OK.
STE/ICE-R Test #91
FUEL gage illuminates.
Is continuity present
REASON FOR QUESTION
FUEL gage OK.
from connector PX9
pin 4 to connector
If continuity is not present,
POSSIBLE PROBLEMS
P82 pin 1?
wire 28 is faulty.
Faulty dashboard
cable assembly.
Faulty start and charging
NO
cable assembly.
Faulty fuel level sensor.
YES
Go to step 5 of this fault.
2-320
Change 1
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