Tachometer; Self-Diagnosis Device - Yamaha Thunderace YZF1000R Owner's Manual

1. Tachometer

2. Tachometer red zone
Tachometer
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: 11,500 r/min and above
_
INSTRUMENT AND CONTROL FUNCTIONS

Self-diagnosis device

This model is equipped with a self-di-
agnosis device for the following electri-
cal circuits:
throttle position sensor
EXUP system
fuel level warning light
If any of those circuits are defective,
the tachometer will repeatedly display
the following error code:
EAU00101
CB-11E
Circuit-specific
0 r/min for
number of r/min
3 seconds
for 2.5 seconds
(See the table
below.)
EC000003
EAU03910 Use the chart below to identify the
faulty electrical circuit.
CB-22E
Specific r/min
3,000 r/min
7,000 r/min
8,000 r/min
If the tachometer displays such an er-
ror code, note the circuit-specific num-
ber of r/min, and then have a Yamaha
dealer check the motorcycle.
Current
CAUTION:
engine
_
When the tachometer displays an
speed for
3 seconds
error code, the motorcycle should
be checked as soon as possible in
order to avoid engine damage.
_
3-4
Faulty electrical circuit
Throttle position sensor
EXUP system
Fuel level warning light
EC000004
3