INSTRUMENT AND CONTROL FUNCTIONS
3-4
3
EAU01774
4. Overdrive indicator light “O/D”
This indicator light will come on when
the transmission is in overdrive (5th
gear).
EAU00091
5. Engine trouble indicator light
“”
This indicator light will come on or flash
if trouble occurs in a monitoring circuit.
In such a case, take the motorcycle to a
Yamaha dealer to have the self-diag-
nostic systems checked.
EAU00079
6. Fuel level indicator light “ ”
When the fuel level drops below ap-
proximately 3.5 L, this light will come
on. When this light comes on, switch
the fuel cock to “RES”. Then, fill the
tank at the first opportunity.
EAU01773
7. Cruise control indicator lights
See page 3-7 for an explanation of the
functions of these indicator lights.
EAU00061
8. Neutral indicator light “ ”
This indicator comes on when the
transmission is in neutral.
EAU01257*
9. Coolant temperature indicator
light “ ”
This indicator light will come on if the
engine overheats. If the light comes on,
stop the engine immediately and allow
the engine to cool. To check that the in-
dicator light is working properly:l
Turn the engine stop switch to
“ ” and the main switch to “ON”.
l
Put the transmission in neutral or
apply the clutch lever.
l
Push the start switch.
If the indicator light does not come on
while pushing the start switch, have a
Yamaha dealer inspect the electrical
circuit.
E_5jc_Functions.fm Page 4 Saturday, October 16, 1999 1:08 PM
PERIODIC MAINTENANCE AND MINOR REPAIR
7-36
7
Engine overheating
EW000070
WARNING
@ Do not remove the radiator cap when the engine and radiator are hot. Scalding hot fluid and steam may be blown
out under pressure, which could cause serious injury. Open the radiator cap as follows. Wait until the engine has
cooled. Remove the radiator cap stopper by removing the screw. Place a thick rag like a towel over the radiator cap
and slowly rotate the cap counterclockwise to the detent. This procedure allows any residual pressure to escape.
When the hissing sound has stopped, press down on the cap while turning counterclockwise and remove it. @NOTE:@ If it is difficult to get the recommended coolant, tap water can be temporarily used, provided that it is changed to the recom-
mended coolant as soon as possible. @
Wait until the
engine has cooled.
Check the coolant level in the
reservoir tank and/or radiator.
Level is OK.Level is low, check the
cooling system for leakage.
No
leakage.Leakage.
Ask a Yamaha dealer to inspect
and repair the cooling system.Add coolant. (See NOTE.)
Restart the engine. If the engine overheats again, ask a
Yamaha dealer to inspect and repair the cooling system.
E_5jc_Periodic.fm Page 36 Saturday, October 16, 1999 1:10 PM
