4-106 FI SYSTEM DIAGNOSIS
“C91” (P0500) VEHICLE SPEED SENSOR CIRCUIT MALFUNCTION
INSPECTION
1) Turn the ignition switch OFF.
2) Lift and support the fuel tank. (
5-3)
3) Check the speed sensor coupler
for loose or poor con-
tacts.
If OK, remove the speed sensor. (
9-33)
4) Connect 12 V battery, 10 k
Ω
resistor and the multi-circuit
tester as shown in the right illustration.
\
09900-25008: Multi-circuit tester set
W
Tester knob indication: Voltage (
)
DETECTED CONDITION
POSSIBLE CAUSE
Speedometer does not recieve signal from the vehi-
cle speed sensor for more than 6 sec. when the
motorcycle is running.
ECM does not receive signal from the vehicle speed
sensor for more than 6 sec. when the motorcycle is
running.
Failure in communication between ECM and speed-
ometer with reference to vehicle speed.
• Speed sensor circuit open or short
• Speed sensor malfunction
• Speedometer malfunction
• ECM malfunction
ECM
B/W
B/R
P
Speed sensor
Speed sensor
To Speedometer
B/W
B/R
B
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
B
B/R
Speed sensor
B/W
10 k
Ω
12 V
Содержание GSX-R1000 2007
Страница 1: ...9 9 5 0 0 3 9 3 1 0 0 1 E GSX R1000 PDF processed with CutePDF evaluation edition www CutePDF com...
Страница 43: ...PERIODIC MAINTENANCE 2 31...
Страница 100: ...3 50 ENGINE TRANSMISSION PARTS LOCATION Countershaft Driveshaft...
Страница 153: ...ENGINE 3 103 10 N m 1 0 kgf m 7 0 lb ft 23 N m 2 3 kgf m 16 5 lb ft...
Страница 333: ...7 20 COOLING AND LUBRICATION SYSTEM ENGINE LUBRICATION SYSTEM MAIN GALLERY To sub gallery To sub gallery...
Страница 334: ...COOLING AND LUBRICATION SYSTEM 7 21 To transmission SUB GALLERY MAIN GALLERY VIEW OF A A...
Страница 507: ...SERVICING INFORMATION 10 29 COWLING INSTALLATION B A1 To A To A1 A To B To Radiator heat shield...
Страница 508: ...10 30 SERVICING INFORMATION FRAME COVER INSTALLATION SEAT LOCK CABLE ROUTING...
Страница 514: ...10 36 SERVICING INFORMATION PILLION FOOTREST INSTALLATION Footrest X Apply grease to sliding surface...
Страница 548: ...Prepared by January 2007 Part No 99500 39310 01E Printed in Japan 556...
Страница 549: ...Printed in Japan K7...