12-54 FI SYSTEM DIAGNOSIS
“32” (P0201) FUEL INJECTOR CIRCUIT MALFUNCTION
NOTE:
After repairing the trouble, clear the DTC using SDS tool. (
12-21)
INSPECTION
Step 1
1) Stop the engine.
2) Check the injector coupler
1
for loose or poor contacts.
If OK, then measure the injector resistance.
3) Remove the seat rail assembly.
NOTE:
It is not necessary to remove the muffler.
4) Disconnect the injector coupler and measure the resistance
between terminals.
Injector resistance: 10.0 – 11.0
Ω
at 24 °C (75 °F)
(Terminal – Terminal)
DETECTED CONDITION
POSSIBLE CAUSE
CKP signal is produced but fuel injector signal is
interrupted by 8 times or more continuously.
• Injector circuit open or short.
• Injector malfunction.
• ECM malfunction.
ECM
Fuel injector
Gr/W
#11
Regulator
/rectifier
Condenser
Magneto
B/R
When using the multi circuit tester, do not strongly touch the terminal of the ECM coupler with
a needle-pointed tester probe to prevent the terminal damage or terminal bend.
1
1
Содержание RM-Z250
Страница 1: ......
Страница 56: ...2 40 PERIODIC MAINTENANCE...
Страница 177: ...11 2 LUBRICATION SYSTEM ENGINE LUBRICATION SYSTEM ENGINE LUBRICATION SYSTEM CHART CAM CHAIN...
Страница 401: ...SERVICING INFORMATION 20 29 BRAKE PEDAL SET UP 1 Rear master cylinder 3 Brake pedal 2 Return spring a 0 10 0 0 4 in...
Страница 408: ...20 36 SERVICING INFORMATION FRONT FENDER INSTALLATION REAR FENDER INSTALLATION 1 Front fender 1 Seat rail 2 Rear fender...
Страница 410: ...Prepared by September 2009 Part No 99500 42190 01E Printed in Japan 420...
Страница 411: ......