Baroness LM331, Service Manual, Page: 94 / 165

Fuel Gauge
The fuel gauge is located in the meter panel
and is connected to the fuel tank fuel unit.
The remaining fuel volume is displayed from
the amount of vertical movement of the float.
1
2 3 4
96ltfa-003
Fuel Gauge_001
1 Fuel gauge
2 Positive (red/black)
3 Negative (black)
4 Signal (yellow/black)
1
2
3
96ltfa-002
Fuel Gauge_002
1 Tank unit
2 Ground (black)
3 Signal (yellow)
Water Temperature Gauge
The water temperature gauge is connected to
the water temperature sensor located on the
engine cylinder head (the front left side of the
machine), and indicates the water temperature.
The water temperature sensor displays the
temperature upon converting the resistance
value which changes according to the
temperature.
Y
2
4
R
W
3
5
B
1
igozke-005
Water Temperature Gauge_001
1 Water temperature sensor
2 Li (not used) (yellow)
3 Unit (white)
4 IGN (+) (red)
5 Ground (black)
Hour Meter
The hour meter is located under the hood and
indicates total operating time of the engine.
Every six minutes of engine operation will
increase the number at the first digit (black
number on a white background) by one. Every
one hour of engine operation will increase the
number at the next digit (white number on a
black background) by one.
LM331
Electrical system
Page 5-20
Electrical components