4-88 FI SYSTEM DIAGNOSIS
“C44” (P0130/P0135) HO2 SENSOR (HO2S) CIRCUIT MALFUNCTION
INSPECTION
Step 1 (When indicating C44/P0130:)
1) Turn the ignition switch OFF.
2) Remove the left under cowling. (
8-5)
3) Check the HO2 sensor coupler
for loose or poor contacts.
If OK, then check the HO2 sensor lead wire continuity.
4) Disconnect the HO2 sensor coupler.
5) Check the continuity between W/G wire
and ground.
6) Also, check the continuity between W/G wire
and B/Br wire
. If the sound is not heard from the tester, the circuit condi-
tion is OK.
\
09900-25008: Multi-circuit tester set
=
Tester knob indication: Continuity test (
?
)
DETECTED CONDITION
POSSIBLE CAUSE
C44
(P0130)
HO2 sensor output voltage is not input
to ECM during engine operation and
running condition.
(Sensor voltage < 1.0 V)
In other than the above value, C44
(P0130) is indicated.
• HO2 sensor circuit open
C44
(P0135)
The heater can not operate so that
heater operation voltage is not supplied
to the oxygen heater circuit.
• HO2 sensor lead wire/coupler connection
• Battery voltage supply to the HO2 sensor.
ECM
Side-stand
relay
Ignition
switch
Engine stop
switch
O/W
W
Gr
B
W
B/Br
W/G
W/B
HO2 sensor
OX
OXH
E2
To GP
switch
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 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...