Suzuki GSX-R1000 Service Manual page 158

FI SYSTEM DIAGNOSIS
CONTENTS
PRECAUTIONS IN SERViCiNG 4- 2
ELETRICAL PARTS ..............................................•.....•.......................... 4- 2
FUSE ..•.....•...................•..................................•............•...........••............. 4- 3
ECMNARIOUS SENSORS..............................................................•...... 4- 3
ELECTRICAL CIRCUIT INSPECTION PROCEDURE 4- 5
USING TESTERS.•....................•............................................................. 4- 8
FI SYSTEM TECHNICAL FEA TURES .........................................................•4- 9
INJECTION TIME (INJECTION VOLUME) 4- 9
COMPENSATION OF INJECTION TIME (VOLUME)..........................•.. 4-10
INJECTION STOP CONTROL 4-10
INJECTION TIMING ............•...................•.............•................................. 4-11
FI SYSTEM PARTS LOCATION...........................•.......•............•......•..... 4-12
FI SYSTEM WIRING DIAGRAM 4-14
SELF-DIAGNOSIS FUNCTION 4-15
USER MODE..•........................................................................................4-15
DEALER MODE 4-16
TPS ADJUSTMENT............................................................................•...4-18
FAIL-SAFE FUNCTION.....................•.......•......•...................•........................4-19
FI SYSTEM TROUBLESHOOTING..........•.................................................... 4-21
CUSTOMER COMPLAINT ANAL YSIS ..•.................••........................••.. 4-21
SELF-DIAGNOSTIC PROCEDURES 4-23
SELF-DIAGNOSIS RESET PROCEDURE ...........•.......•.........•............... 4-23
MALFUNCTION CODE AND DEFECTIVE CONDITION 4-24
"C11" CMP SENSOR CIRCUIT MALFUNCTION .............•.................... 4-26
"C12" CKP SENSOR CIRCUIT MALFUNCTION....•.............................. 4-28
"C13" lAP SENSOR CIRCUIT MALFUNCTION 4-30
"C14" TP SENSOR CIRCUIT MALFUNCTION 4-33
"C15" ECT SENSOR CIRCUIT MALFUNCTION 4-36
"C21 " IA T SENSOR CIRCUIT MALFUNCTION ........•...................•....••. 4-38
"C22" AP SENSOR CIRCUIT MALFUNCTION 4-40
"C23" TO SENSOR CIRCUIT MALFUNCTION 4-43
"C24", "C25", "C26" or "C27" IGINTION SYSTEM
MALFUNCTION ...•.................................................................................. 4-44
"C28" STV ACTUA TOR CIRCUIT MALFUNCTION .............•....•........... 4-45
"C29" STP SENSOR CIRCUIT MALFUNCTION 4-47
"C31" GEAR POSITION (GP) SWITCH CIRCUIT
MALFUNCTION 4-50
"C32", "C33", "C34" or "C35" FUEL INJECTOR CIRCUIT
MALFUNCTION ....•............•...............................................•............••....•• 4-51