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

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Troubleshooting Malfunctions (Cent)

2-9. Troubleshooting

Malfunction

Test or Inspection

Corrective Action

TANKER SYSTEM

11. TANK LEVEL INDICATOR GAGE DOES NOT REGISTER PROPER FUEL LEVEL

MALE

SOCKET

CON

Step 14. Disconnect phototransistor connector. Set TLI TANK LEVEL

switch to ON.

Ground each female pin of phototransistor connector (male socket and female pin). Check

that TLI TANK LEVEL INDICATOR gage drops from FULL to approximately 3/4.

If TLI TANK LEVEL

gage does not drop from FULL to approximately

7-87) and install main junction box

3/4, replace tank level indicator adjuster

Step 15. Disconnect LED connector (female pin and male socket). Set TLI TANK LEVEL

switch to ON. Check for 24 to

at each female pin.

replace tank level indicator adjuster (para 7-87).

If voltage is less than

gage does not register,

fuel level sensor

Step 16. If TLI TANK LEVEL

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