Yamaha XV1600A1999, Service Manual

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E
YES
NO
YES NO
Replace the meter
assembly.
Replace the meter
assembly.
YES NO
2. Fuel sender
Disconnect the fuel sender coupler from the
wire harness.
Drain the fuel from the fuel tank and remove
the fuel sender from the fuel tank.
Connect the pocket tester (
Ω
10) to the
fuel sender coupler.
Replace the fuel
sender.
3. Voltage
Connect the pocket tester (DC 20 V) to the
meter assembly coupler (wire harness side)
as shown.
Tester positive probe brown
Tester negative probe black
Set the main switch to “ON”.
Measure the voltage (12 V).
Is the voltage within specification?
6. A engine trouble indicator light fails to come
on.
1. Engine trouble indicator LED
Check the LED of the engine indicator light.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
1
2
YES NO
The wiring circuit
from the main switch
to the meter assem-
bly coupler is faulty
and must be re-
paired. Replace the meter
assembly.
1. Fuel level indicator light LED
Check the LED of the fuel level indicator
light.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
Is the fuel level indicator light LED OK?
Tester positive probe green
Tester negative probe black / blue
1
2
Measure the fuel sender resistance.
Fuel sender resistance
Full position of the float
11 13
Ω
at 20 C
Empty position of the float
140 143
Ω
at 20 C
Is the fuel sender OK?
A
B
SIGNALING SYSTEM
ELEC
EB806417
5. The fuel level indicator light, fuel level meter
or both fails to come on.