FI SYSTEM DIAGNOSIS 4-57
“C22” (P1450-H/L) AP SENSOR CIRCUIT MALFUNCTION
INSPECTION
Step 1 (When indicating C22:)
1) Turn the ignition switch OFF.
2) Remove the front seat. (
8-8)
3) Check the AP sensor coupler
for loose or poor contacts.
If OK, then measure the AP sensor input voltage.
DETECTED CONDITION
POSSIBLE CAUSE
C22
AP sensor voltage is not within the fol-
lowing range.
0.5 V
Sensor voltage < 4.85 V
NOTE:
Note that atmospheric pressure varies
depending on weather conditions as
well as altitude.
Take that into consideration when
inspecting voltage.
• Clogged air passage with dust
• AP sensor circuit open or shorted to ground
• AP sensor malfunction
• ECM malfunction
P1450
H
Sensor voltage is higher than specified
value.
• AP sensor circuit shorted to VCC or ground circuit
open
• AP sensor circuit open or shorted to ground or
VCC circuit open
L
Sensor voltage is lower than specified
value.
ECM
AP
E2
AP sensor
VCC
G/Y
R
B/Br
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
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...