Tachometer Unit; Self-Diagnosis Devices - Yamaha FZ1 Owner's Manual

INSTRUMENT AND CONTROL FUNCTIONS

Tachometer unit

3
1. Tachometer
2. Tachometer red zone
3. Clock
The electric tachometer allows the rider
to monitor the engine speed and keep it
within the ideal power range.
CAUTION:
Do not operate the engine in the ta-
chometer red zone.
Red zone: 11500 r/min and above
This tachometer unit is equipped with a
clock.
EAU11890 To set the clock
1. Push both the "SELECT" and "RE-
SET" buttons for at least two sec-
onds.
2. When the hour digits start flashing,
push the "RESET" button to set the
hours.
3. Push the "SELECT" button to
change the minutes.
4. When the minute digits start flash-
ing, push the "RESET" button to
set the minutes.
5. Push the "SELECT" button to start
the clock.
NOTE:
After setting the clock, be sure to push
the "SELECT" button before turning the
ECA10030
key to "OFF", otherwise the clock will
not be set.

Self-diagnosis devices

This model is equipped with a self-diag-
nosis device for the following electrical
circuits:
G
G
G
G
If any of those circuits are defective, the
tachometer will repeatedly display the
following error code:
Use the chart below to identify the
faulty electrical circuit.
3-4
throttle position sensor
speed sensor
EXUP system
overturn switch
Circuit-specific
0 r/min for
number of r/min
3 seconds
for 2.5 seconds
(See the table
below.)
Specific r/min for the faulty circuit
Throttle position sensor:
3000 r/min
Speed sensor:
4000 r/min
EXUP system:
7000 r/min
Overturn switch:
9000 r/min
EAU12100
Current
engine
speed for
3 seconds