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Fuel Level Sending Unit Input Shorted

Tests 1 - 3:




Tests 4 - 5:





SYMPTOM
FUEL LEVEL SENDING UNIT INPUT SHORT

WHEN MONITORED
With the ignition ON.

SET CONDITION
Fuel Level Input to the BCM is less than 2 volts for greater than 62.5 milliseconds.

POSSIBLE CAUSES
- Intermittent condition
- Fuel level sending unit operation
- Fuel level sensor signal shorted to ground
- BCM