INSTRUMENT AND CONTROL FUNCTIONS
3-7
3
EAU00105
Diagnosis deviceThis model is equipped with a self diag-
nosis for the following circuits:l
Throttle Position Sensor (T.P.S.)
circuit
l
Fuel indicator light circuit
If some trouble should occur in any of
these circuits, the tachometer will re-
peatedly display as follows:
CB-53EUse this chart to identify what circuit is
faulty according to the specified r/min
displayed.CB-60E
If the tachometer displays as described
above, take note of the specified r/min
and then take your motorcycle to a
Yamaha dealer for repair.
EC000004
CAUTION:@ To prevent engine damage, be sure
to consult a Yamaha dealer as soon
as possible if the tachometer dis-
plays a repeated change in r/min. @
EAU00109
Antitheft alarm (optional)An antitheft alarm can be equipped to
this motorcycle. Consult your Yamaha
dealer to obtain and install the alarm.
Specified r/min
Faulty circuit
3,000 r/min
Throttle Position Sensor
(T.P.S.)
8,000 r/min
Fuel indicator light
0 r/min
for
3 seconds
Specified r/min for
the faulty circuit
for 2.5 seconds
(see chart below)
Current
engine
r/min for
3 seconds
E_4tv_Functions.fm Page 7 Wednesday, September 1, 1999 11:10 AM
