5-1
E
EJU00595
Troubleshooting
If you have any trouble with your watercraft, use this section to check for the possible
cause.
If you cannot find the cause, or if the procedure for replacement or repair is not described
in this Owner’s/Operator’s Manual, have a Yamaha dealer perform the necessary service.
EJU00596a
Troubleshooting chart
TROUBLE
POSSIBLE CAUSE
REMEDY
PAGE
Engine does not
start
Starter motor does not turn over
Engine shut-
off switch
Clip not in place
Install clip
2-8
Fuse
Burned out
Replace the fuse and
check wiring
4-21
Battery
Run down
Recharge
4-18
Poor terminal connec-
tions
Tighten as required
4-18
Terminal corroded
Clean
—
Starter motor
Faulty
Have serviced by
Yamaha dealer
—
Micro-com-
puter
Overheat mode
Cool down engine
2-13
Starter motor turns over
Fuel cock
Turned to “OFF”
Turn the fuel cock to
“ON”
2-7
Fuel
Empty
Refill as soon as possi-
ble
3-3
Stale or contaminated
Have serviced by
Yamaha dealer
4-10
Fuel tank
Water or dirt present
Have serviced by
Yamaha dealer
4-10
Spark plug
Fouled or defective
Clean or replace
4-14
Spark plug cap Not connected or loose Connect properly
4-14
Crankcase
Filled with water
Crank engine with plug
out until clean
5-8
Fuel filter
Clogged or water
pooled
Have serviced by
Yamaha dealer
4-10
Choke
Choke valve can not be
closed surely by lever
operation
Have serviced by
Yamaha dealer
—
Water
temperature
sensor
Failed
Have serviced by
Yamaha dealer
2-14
Summary of Contents for GP1200R WaveRunner 2001
Page 2: ......
Page 8: ...1 3 E EJU00293 Important labels Label location ...
Page 9: ...1 4 E Warning labels 1 2 3 4 5 ...
Page 10: ...1 5 E 6 7 8 9 0 A ...
Page 11: ...1 6 E Caution labels B C D E F G H ...
Page 12: ...1 7 E Other labels I J K L ...
Page 26: ...E MEMO ...
Page 118: ...E MEMO ...
Page 119: ...E 6 EJU00608 APPENDIX Limited warranty 6 1 YAMAHA EXTENDED SERVICE Y E S 6 3 Index 6 4 ...