Fuel Level Sensor - APRILIA RST mille Futura 2001 Service Manual

RST mille
USA

6.10.5 FUEL LEVEL SENSOR

Check the sensor:
raise the fuel tank, see 2.8 (LIFTING THE FUEL
TANK).
Disconnect the white four-way connector (1) located
under the fuel tank (left side).
Measure the electrical resistance between the orange
and black wires on the sensor side:
Correct value with the fuel tank full: less than 14 Ω.
Correct value without fuel: between 240 and 400 Ω.
NOTE
Replace the fuel level sensor if the values are
incorrect.
If the values are correct, test the dashboard operation by
connecting a resistance between the orange-black and
white-yellow wires of the 4-way connector (1) on the main
system side.
- With resistance = 10 Ω:
the dashboard shows 9 wedges and liters "F".
- With resistance = 250 Ω:
the dashboard shows 0 wedges, liters flash "--". and
the reserve LED is lit.
Release 00/2002 - 03
ELECTRICAL SYSTEM
1
6
- 33 -
00