TANK LEVEL INDICATOR GAGE DOES NOT REGISTER PROPER FUEL LEVEL-continued

TM 9-2320-279-20-1

Troubleshooting Malfunctions (Cent)

12-15. TROUBLESHOOTING INSTRUCTIONS

2-9. Troubleshooting (Cent)

Malfunction

Test or Inspection

Corrective Action

TANKER SYSTEM

TANK LEVEL INDICATOR GAGE DOES NOT REGISTER PROPER FUEL LEVEL

11.

YELLOW

WIRE

Step 10. Check for defective TLI TANK LEVEL INDICATOR switch wire to terminal board.

Disconnect connector. Check resistance of yellow wire from connector to terminal board.

If resistance is more than zero ohms, replace defective TLI TANK LEVEL

switch wire, install main and control junction box covers (paras 7-47

and 7-49).

Step 11. Check for defective TLI TANK LEVEL INDICATOR ground wire. Check resistance of blue

wire from terminal board to ground point.

If resistance is more than zero ohms, replace wire.

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