New Holland LS140 Workshop Manual page 127

FUEL TANK SENDING UNIT (Fuel level)
PRETEST
STEP
INSTRUCTIONS
1 Skid steer on level with
parking brake engaged,
key "ON" position
SECTION 10 - ENGINE
TEST RESULT
EIC gauge and NO
sender (bars light up)
operation.
Jumper wire
YES
from one
(bars light up)
terminal to
other at sender
10-92
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PROBABLE CAUSE
AND CORRECTION
Check wires from sender
to EIC board, if OK,
replace EIC board
Replace sender