FI SYSTEM DIAGNOSIS
CONTENTS
PRECAUTIONS IN SERVICING.................................................................... 5- 2
ELECTRICAL PARTS............................................................................. 5- 2
FUSE ....................................................................................................... 5- 3
ECM/VARIOUS SENSORS..................................................................... 5- 3
ELECTRICAL CIRCUIT INSPECTION PROCEDURE ........................... 5- 5
USING THE MULTI-CIRCUIT TESTER ................................................. 5- 8
FI SYSTEM TECHNICAL FEATURES .......................................................... 5- 9
INJECTION TIME (INJECTION VOLUME) ............................................. 5- 9
COMPENSATION OF INJECTION TIME (VOLUME)............................. 5-10
INJECTION STOP CONTROL ................................................................ 5-10
FI SYSTEM PARTS LOCATION............................................................. 5-11
FI SYSTEM WIRING DIAGRAM ............................................................. 5-13
SELF-DIAGNOSIS FUNCTION ..................................................................... 5-14
USER MODE........................................................................................... 5-14
DEALER MODE ...................................................................................... 5-15
TPS ADJUSTMENT ................................................................................ 5-17
FI SYSTEM TROUBLESHOOTING............................................................... 5-19
CUSTOMER COMPLAINT ANALYSIS .................................................. 5-19
VISUAL INSPECTION ............................................................................ 5-20
SELF-DIAGNOSTIC PROCEDURES ..................................................... 5-21
SELF-DIAGNOSIS RESET PROCEDURE ............................................. 5-22
USE OF SDS DIAGNOSTIC PROCEDURES ......................................... 5-22
USE OF SDS DIAGNOSIS RESET PROCEDURE................................. 5-23
SHOW DATA WHEN TROUBLE
(DISPLAYING DATA AT THE TIME OF DTC) ....................................... 5-24
MALFUNCTION CODE AND DEFECTIVE CONDITION........................ 5-27
“C12” (P0335) CKP SENSOR CIRCUIT MALFUNCTION ..................... 5-29
“C13” (P0105) IAP SENSOR CIRCUIT MALFUNCTION ...................... 5-32
“C14” (P0120) TP SENSOR CIRCUIT MALFUNCTION ........................ 5-36
“C15” (P0115) ECT SENSOR CIRCUIT MALFUNCTION ..................... 5-41
“C20” (P1752) DIFF-LOCK RELAY CIRCUIT MALFUNCTION ............ 5-45
“C21” (P0110) IAT SENSOR CIRCUIT MALFUNCTION....................... 5-48
“C23” (P1651) TO SENSOR CIRCUIT MALFUNCTION ....................... 5-52
“C24” (P0351) IGNITION COIL CIRCUIT MALFUNCTION ................... 5-56
“C32” (P0201) FUEL INJECTOR CIRCUIT MALFUNCTION ................ 5-58
“C40” (P0505) ISC VALVE CIRCUIT MALFUNCTION.......................... 5-60
“C41” (P0230) FP RELAY CIRCUIT MALFUNCTION ........................... 5-65
Summary of Contents for LT-A700X 2004
Page 25: ...2 8 PERIODIC MAINTENANCE INTAKE SIDE ...
Page 26: ...PERIODIC MAINTENANCE 2 9 EXHAUST SIDE ...
Page 46: ...PERIODIC MAINTENANCE 2 29 ...
Page 59: ...3 8 ENGINE Remove the engine from the right side ...
Page 133: ...3 82 ENGINE Pull the rope and check that the ratchet is pushed out ...
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Page 301: ...7 20 COOLING AND LUBRICATION SYSTEM EXHAUST SIDE INTAKE SIDE ...
Page 302: ......
Page 312: ...CHASSIS 8 9 REAR CARRIER Remove the rear carrier 1 ...
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Page 420: ...ELECTRICAL SYSTEM 9 33 HEADLIGHT INSTALLATION Head light coupler Head light R Adjusting point ...
Page 453: ...10 26 SERVICING INFORMATION Rear box Rear fender Right mud guard Left mud guard ...
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Page 480: ...Prepared by September 2004 Part No 99500 46060 01E Printed in U S A 472 ...