Fi System Diagnosis - Suzuki GSX-R1000 2007 Service Manual

FI SYSTEM DIAGNOSIS

PRECAUTIONS IN SERVICING .................................................................. 4- 3
ELECTRICAL PARTS ........................................................................... 4- 3
FUSE...................................................................................................... 4- 4
SWITCH ................................................................................................. 4- 4
ECM/VARIOUS SENSORS ................................................................... 4- 4
ELECTRICAL CIRCUIT INSPECTION PROCEDURE.......................... 4- 6
USING THE MULTI-CIRCUIT TESTER................................................. 4- 9
FI SYSTEM TECHNICAL FEATURES......................................................... 4-10
INJECTION TIME (INJECTION VOLUME) ........................................... 4-10
COMPENSATION OF INJECTION TIME (VOLUME) ........................... 4-11
INJECTION STOP CONTROL .............................................................. 4-11
FI SYSTEM PARTS LOCATION ........................................................... 4-12
FI SYSTEM WIRING DIAGRAM............................................................ 4-14
ECM TERMINAL .......................................................................................... 4-15
SELF-DIAGNOSIS FUNCTION.................................................................... 4-17
USER MODE ......................................................................................... 4-17
DEALER MODE..................................................................................... 4-18
TPS ADJUSTMENT............................................................................... 4-21
FAIL-SAFE FUNCTION ............................................................................... 4-22
FI SYSTEM TROUBLESHOOTING ............................................................. 4-24
CUSTOMER COMPLAINT ANALYSIS ................................................. 4-24
VISUAL INSPECTION ........................................................................... 4-25
SELF-DIAGNOSTIC PROCEDURES.................................................... 4-26
SELF-DIAGNOSIS RESET PROCEDURE............................................ 4-26
USE OF SDS DIAGNOSTIC PROCEDURES ....................................... 4-27
USE OF SDS DIAGNOSIS RESET PROCEDURE ............................... 4-28
SHOW DATA WHEN TROUBLE
(DISPLAING DATA AT THE TIME OF DTC) ........................................ 4-29
MALFUNCTION CODE AND DEFECTIVE CONDITION ...................... 4-30
"C11" (P0340) CMP SENSOR CIRCUIT MALFUNCTION ................... 4-36
"C12" (P0335) CKP SENSOR CIRCUIT MALFUNCTION ................... 4-38
"C13" (P0105-H/L) IAP SENSOR CIRCUIT MALFUNCTION .............. 4-40
"C14" (P0120-H/L) TP SENSOR CIRCUIT MALFUNCTION ............... 4-45
"C15" (P0115-H/L) ECT SENSOR CIRCUIT MALFUNCTION............. 4-49
"C21" (P0110-H/L) IAT SENSOR CIRCUIT MALFUNCTION .............. 4-53
"C22" (P1450-H/L) AP SENSOR CIRCUIT MALFUNCTION ............... 4-57
"C23" (P1651-H/L) TO SENSOR CIRCUIT MALFUNCTION ............... 4-62
"C24" (P0351), "C25" (P0352), "C26" (P0353) or
"C27" (P0354) IGNITION SYSTEM MALFUNCTION ........................... 4-65
"C28" (P1655) STV ACTUATOR CIRCUIT MALFUNCTION ............... 4-66
"C29" (P1654-H/L) STP SENSOR CIRCUIT MALFUNCTION ............. 4-69
"C31" (P0705) GP SWITCH CIRCUIT MALFUNCTION....................... 4-73
"C32" (P0201), "C33" (P0202), "C34" (P0203) or "C35" (P0204)
PRIMARY FUEL INJECTOR CIRCUIT MALFUNCTION ...................... 4-75
"C36" (P1764), "C37" (P1765), "C38" (P1766) or "C39" (P1767)
SECONDARY FUEL INJECTOR CIRCUIT MALFUNCTION................ 4-77
CONTENTS
FI SYSTEM DIAGNOSIS 4-1
4