e7. FUEL GAGE DOES NOT OPERATE OR IS INACCURATE
KNOWN INFO
POSSIBLE PROBLEMS
WARNING
CAUTION
1.
TEST OPTIONS
REASON FOR QUESTION
If 24 vdc is not present,
wire 1546 is faulty.
YES
NO
START
Read WARNING and
CAUTION on
following page.
Is 24 vdc present on
connector PX9 pin 3?
Voltage Test or
STE/ICE-R Test #89
Lighted indicator display OK.
FUEL gage illuminates.
Faulty dashboard
cable assembly.
Faulty FUEL gage.
Faulty start and charging
cable assembly.
Faulty fuel level sensor.
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-365-10).
Personnel Required
(2)
References
TM 9-4910-571-12&P
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
STE/ICE-R (Item 39, Appendix C)
Multimeter, Digital (Item 22, Appendix C)
Materials/Parts
Wire, Elect, 50 ft (Item 77, Appendix D)
Repair wire 1546 form connector
PX9 to terminal block TB1 position 61
(para 2-40) or replace WTEC II dashboard
cable assembly (para 7-10) or WTEC III
dashboard cable assembly (para 7-11).
TM 9-2320-365-20-1
2-308 Change 1
