Mitsubishi Grandis - Service Manual / Repair Manual - Wiring Diagrams

MITSUBISHI GRANDIS - WORKSHOP, SERVICE, REPAIR MANUAL - WIRING DIAGRAMS

- English Service Manual and Wiring Diagrams, to cars Mitsubishi Grandis

 
CONTENTS:

SERVICE MANUAL

GROUP 00
- GENERAL
- HOW TO USE THIS MANUAL
- SCOPE OF MAINTENANCE, REPAIR AND SERVICING EXPLANATIONS
- DEFINITION OF TERMS
- INDICATION OF TIGHTENING TORQUE
- MODEL INDICATIONS
- EXPLANATION OF MANUAL CONTENTS
- HOW TO USE TROUBLESHOOTING/INSPECTION SERVICE POINTS
- Diagnosis method
- DIAGNOSIS FUNCTION
- CONNECTOR MEASUREMENT SERVICE POINTS
- CONNECTOR INSPECTION SERVICE POINTS
- INSPECTION SERVICE POINTS FOR A BLOWN FUSE
- HOW TO COPE WITH INTERMITTENT MALFUNCTIONS
- HOW TO TREAT PAST TROUBLE
- VEHICLE IDENTIFICATION
- VEHICLE IDENTIFICATION CODE PLATE
- MODELS
- MODEL CODE
- CHASSIS NUMBER
- VEHICLE NAME PLATE
- VEHICLES IDENTIFICATION NUMBER LOCATION
- ENGINE MODEL STAMPING
- GENERAL DATA AND SPECIFICATIONS
- PRECAUTIONS BEFORE SERVICE
- SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
- INITIALIZATION PROCEDURE FOR LEARNING VALUE IN MPI ENGINE
- LEARNING PROCEDURE FOR IDLING IN MPI ENGINE
- SERVICING ELECTRICAL SYSTEM
- APPLICATION OF ANTI-CORROSION AGENTS AND UNDERCOATS
- PRE-INSPECTION CONDITION
- VEHICLE WASHING
- MUT-III
- IN ORDER TO PREVENT VEHICLES FROM FIRE
- ENGINE OILS
- SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AND SEAT BELT WITH PRE-TENSIONER
- SERVICE PRECAUTIONS
- SUPPORT LOCATIONS FOR LIFTING AND JACKING
- TOWING AND HOISTING
- HOW TO SECURE THE TOWING HOOK
- STANDARD PART/TIGHTENING-TORQUE TABLE
GROUP 00E
- GENERAL
- HOW TO READ WIRING DIAGRAMS
- COMPOSITION AND CONTENTS OF WIRING DIAGRAMS
- HOW TO READ CONFIGURATION DIAGRAMS
- HOW TO READ CIRCUIT DIAGRAMS
- MARKINGS FOR CONNECTOR EARTHING
- WIRE COLOUR CODE
- ABBREVIATION SYMBOLS
GROUP 11A
- ENGINE MECHANICAL
- GENERAL INFORMATION
- SERVICE SPECIFICATIONS
- SEALANTS
- SPECIAL TOOLS
- ON-VEHICLE SERVICE
- DRIVE BELT TENSION CHECK
- AUTO-TENSIONER CHECK
- OPERATION CHECK
- FUNCTION CHECK
- VALVE CLEARANCE CHECK AND ADJUSTMENT
- ROCKER ARM PISTON OPERATION CHECK
- IGNITION TIMING CHECK
- IDLE SPEED CHECK
- IDLE MIXTURE CHECK
- COMPRESSION PRESSURE CHECK
- MANIFOLD VACUUM CHECK
- CRANKSHAFT PULLEY
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINT
- CAMSHAFT AND VALVE STEM SEAL
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINTS
- INSTALLATION SERVICE POINTS
- OIL PAN
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINT
- INSTALLATION SERVICE POINTS
- INSPECTION
- CRANKSHAFT OIL SEAL
- REMOVAL AND INSTALLATION
-
-
- REMOVAL SERVICE POINTS
- INSTALLATION SERVICE POINTS
- CYLINDER HEAD GASKET
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINTS
- INSTALLATION SERVICE POINTS
- TIMING BELT
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINTS
- INSTALLATION SERVICE POINTS
- INSPECTION
- TIMING BELT TENSIONER ADJUSTER CHECK
- BALANCER TIMING BELT TENSION CHECK
- ENGINE ASSEMBLY
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINTS
- INSTALLATION SERVICE POINTS
GROUP 11B
- ENGINE OVERHAUL
- HOW TO USE THIS MANUAL
- GENERAL INFORMATION
- GENERAL SPECIFICATIONS
- SERVICE SPECIFICATIONS
- REWORK DIMENSIONS
- TORQUE SPECIFICATIONS
- SEALANTS
- SPECIAL TOOLS
- ALTERNATOR AND IGNITION SYSTEM
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINT
- INSTALLATION SERVICE POINT
- EXHAUST MANIFOLD
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINT
- INSTALLATION SERVICE POINT
- TIMING BELT
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINTS
- INSTALLATION SERVICE POINTS
- INSPECTION
- FUEL AND EMISSION PARTS
- REMOVAL AND INSTALLATION
- INSTALLATION SERVICE POINTS
- INLET MANIFOLD AND WATER PUMP
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINT
- INSTALLATION SERVICE POINTS
- ROCKER ARMS AND CAMSHAFT
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINT
- INSTALLATION SERVICE POINTS
- INSPECTION
- CYLINDER HEAD AND VALVES
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINTS
- INSTALLATION SERVICE POINTS
- INSPECTION
- VALVE SEAT RECONDITIONING PROCEDURE
- VALVE SEAT REPLACEMENT PROCEDURE
- VALVE GUIDE REPLACEMENT PROCEDURE
- OIL PAN AND OIL PUMP
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINTS
- INSTALLATION SERVICE POINTS
- INSPECTION
- PISTON AND CONNECTING ROD
- REMOVAL AND INSTALLATION
- REMOVAL SERVICE POINTS
- INSTALLATION SERVICE POINTS
- INSPECTION
- CRANKSHAFT AND CYLINDER BLOCK
- REMOVAL AND INSTALLATION
- INSTALLATION SERVICE POINTS
- INSPECTION
GROUP 12
- ENGINE LUBRICATION
- GENERAL INFORMATION
- ENGINE OILS
- SERVICE SPECIFICATION
- LUBRICANT
- SEALANT
- SPECIAL TOOLS
- ON-VEHICLE SERVICE
- ENGINE OIL CHECK
- ENGINE OIL REPLACEMENT
- ENGINE OIL FILTER REPLACEMENT
- OIL PRESSURE CHECK
GROUP 13A
- MULTIPORT FUEL INJECTION (MPI)
- GENERAL INFORMATION
- MULTI-POINT FUEL INJECTION SYSTEM DIAGRAM
- SERVICE SPECIFICATIONS
- SEALANT
- SPECIAL TOOLS
- TROUBLESHOOTING
- DIAGNOSIS TROUBLESHOOTING FLOW
- DIAGNOSIS FUNCTION
- ENGINE WARNING LAMP (CHECK ENGINE LAMP)
- METHOD OF READING AND ERASING DIAGNOSIS CODES
- DIAGNOSIS USING DIAGNOSIS 2 MODE
- INSPECTION USING MUT-III DATA LIST AND ACTUATOR TESTING
- FREEZE FRAME DATA
- READINESS TEST STATUS
- INSPECTION CHART FOR DIAGNOSIS CODE
- INSPECTION PROCEDURE FOR DIAGNOSIS CODES
- Code No. P0100: Air Flow Sensor System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-106 air flow sensor connector
- STEP 3. Perform voltage measurement at B-106 air flow sensor connector.
- STEP 4. Connector check: B-15X engine control relay connector
- STEP 5. Check resistance measurement at B-106 air flow sensor connector.
- STEP 6. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 7. Check harness between B-106 (terminal No. 4) air flow sensor connector and C-113 (termina...
- STEP 8. MUT-III data list
- STEP 9. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector.
- STEP 10. Check harness between B-106 (terminal No. 3) air flow sensor connector and C-112 (termin...
- STEP 11. Connector check: B-15X engine control relay connector
- STEP 12. Check harness between B-106 (terminal No. 2) air flow sensor connector and B-15X (termin...
- STEP 13. MUT-III data list
- STEP 14. Replace air flow sensor.
- Code No. P0105: Barometric Pressure Sensor System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III diagnosis code
- Code No. P0110: Intake Air Temperature Sensor System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-106 air flow sensor connector
- STEP 3. Check intake air temperature sensor itself.
- STEP 4. Perform resistance measurement at B-106 air flow sensor connector.
- STEP 5. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 6. Check harness between B-106 (terminal No. 4) air flow sensor connector and C-113 (termina...
- STEP 7. MUT-III data list
- STEP 8. Perform voltage measurement at B-106 air flow sensor connector.
- STEP 9. Perform voltage measurement at C-113 engine-ECU connector or engine-A/T-ECU c...
- STEP 10. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 11. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 12. Check harness between B-106 (terminal No. 1) air flow sensor connector and C-113 (termin...
- STEP 13. Perform voltage measurement at B-106 air flow sensor connector.
- STEP 14. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 15. Check harness between B-106 (terminal No. 1) air flow sensor connector and C-113 (termin...
- Code No. P0115: Engine Coolant Temperature Sensor System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-08 engine coolant temperature sensor connector
- STEP 3. Perform resistance measurement at B-08 engine coolant temperature sensor connector.
- STEP 4. Perform resistance measurement at B-08 engine coolant temperature sensor connector.
- STEP 5. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 6. Check harness between B-08 (terminal No. 2) engine coolant temperature sensor connector a...
- STEP 7. MUT-III data list
- STEP 8. Perform voltage measurement at B-08 engine coolant temperature sensor connector.
- STEP 9. Perform voltage measurement at C-113 engine-ECU connector or engine-A/T-ECU c...
- STEP 10. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 11. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 12. Check harness between B-08 (terminal No. 1) engine coolant temperature sensor connector ...
- STEP 13. Perform voltage measurement at B-08 engine coolant temperature sensor connector.
- STEP 14. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 15. Check harness between B-08 (terminal No. 1) engine coolant temperature sensor connector ...
- Code No. P0122: Throttle Position Sensor (Main) Circuit Low Input
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-06 electronic-controlled throttle valve connector
- STEP 3. Perform voltage measurement at B-06 electronic-controlled throttle valve connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between B-06 (terminal No. 5) electronic-controlled throttle valve connecto...
- STEP 6. MUT-III data list
- STEP 7. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 8. Check harness between B-06 (terminal No. 5) electronic-controlled throttle valve connecto...
- STEP 9. Check harness between B-06 (terminal No. 4) electronic-controlled throttle valve connecto...
- STEP 10. Replace the electronic-controlled throttle valve
- Code No. P0123: Throttle Position Sensor (Main) Circuit High Input
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-06 electronic-controlled throttle valve connector
- STEP 3. Perform resistance measurement at B-06 electronic-controlled throttle valve connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between B-06 (terminal No. 3) electronic-controlled throttle valve connecto...
- STEP 6. MUT-III data list
- STEP 7. Replace the electronic-controlled throttle valve
- Code No. P0125: Feedback System Monitor
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III diagnosis code
- STEP 2.MUT-III data list
- STEP 3: MUT-III data list
- STEP 4.Check for intake of air from intake hose and inlet manifold.
- STEP 5.Check for leakage of exhaust emission from exhaust manifold.
- STEP 6.Check throttle body (throttle valve portion) for contamination.
- STEP 7. Connector check: B-22 cylinder 1, 4 oxygen sensor (front) connector, C-113 engine-ECU
- STEP8. Check cylinder 1, 4 oxygen sensor (front) itself.
- STEP 9. Check harness between B-22 (terminal No. 4) cylinder 1, 4 oxygen sensor (front) connector...
- STEP 10. Connector check: B-19 cylinder 2, 3 oxygen sensor (front) connector, C-113 engine-ECU <M...
- STEP 11. Check cylinder 2, 3 oxygen sensor (front) itself.
- STEP 12. Check harness between B-19 (terminal No. 4) cylinder 2, 3 oxygen sensor (front) connecto...
- STEP 13. Connector check: Injector connector
- STEP 14. Check injector itself.
- STEP 15. Connector check: B-15X engine control relay connector and C-110 engine-ECU connect...
- STEP 16. Check harness between B-15X engine control relay connector and injector connector.
- STEP 17. Check harness between injector connector and C-110 engine-ECU connector.
- STEP 18. Fuel pressure measurement.
- Code No. P0130: Cylinder 1, 4 Oxygen Sensor (Front) System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-22 cylinder 1, 4 oxygen sensor (front) connector
- STEP 3. Perform resistance measurement at B-22 cylinder 1, 4 oxygen sensor (front) connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between B-22 (terminal No. 2) cylinder 1, 4 oxygen sensor (front) connector...
- STEP 6. MUT-III data list
- STEP 7. Perform voltage measurement at B-22 cylinder 1, 4 oxygen sensor (front) connector.
- STEP 8. Check cylinder 1, 4 oxygen sensor (front) itself.
- STEP 9. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 10. Perform voltage measurement at C-113 engine-ECU connector or engine-A/T-ECU ...
- STEP 11. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 12. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- Code No. P0135: Cylinder 1, 4 Oxygen Sensor (Front) Heater System
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-22 cylinder 1, 4 oxygen sensor (front) connector
- STEP 2. Perform resistance measurement at B-22 cylinder 1, 4 oxygen sensor (front) connector.
- STEP 3. Perform voltage measurement at B-22 cylinder 1, 4 oxygen sensor (front) connector.
- STEP 4. Connector check: B-15X engine control relay connector
- STEP 5. Perform voltage measurement at C-110 engine-ECU connector or engine-A/T-ECU c...
- STEP 6. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 7. Check harness between B-22 (terminal No. 3) cylinder 1, 4 oxygen sensor (front) connector...
- STEP 8. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 9. Check harness between B-22 (terminal No. 1)cylinder 1, 4 oxygen sensor (front) connector ...
- STEP 10. Check harness between B-22 (terminal No. 3) cylinder 1, 4 oxygen sensor (front) connecto...
- STEP 11. Check the trouble symptoms.
- Code No. P0136: Cylinder 1, 4 Oxygen Sensor (Rear) System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-23 cylinder 1, 4 oxygen sensor (rear) connector
- STEP 3. Perform resistance measurement at B-23 cylinder 1, 4 oxygen sensor (rear) connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between B-23 (terminal No. 2) cylinder 1, 4 oxygen sensor (rear) connector ...
- STEP 6. MUT-III data list
- STEP 7. Perform voltage measurement at B-23 cylinder 1, 4 oxygen sensor (rear) connector.
- STEP 8. Check Cylinder 1, 4 oxygen sensor (rear) itself.
- STEP 9. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 10. Perform voltage measurement at C-113 engine-ECU connector or engine-A/T-ECU ...
- STEP 11. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 12. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- Code No. P0141: Cylinder 1, 4 Oxygen Sensor (Rear) Heater System
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-23 cylinder 1, 4 oxygen sensor (rear) connector
- STEP 2. Perform resistance measurement at B-23 cylinder 1, 4 oxygen sensor (rear) connector.
- STEP 3. Perform voltage measurement at B-23 cylinder 1, 4 oxygen sensor (rear) connector.
- STEP 4. Connector check: B-15X engine control relay connector
- STEP 5. Perform voltage measurement at C-110 engine-ECU connector or engine-A/T-ECU c...
- STEP 6. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 7. Check harness between B-23 (terminal No. 3) cylinder 1, 4 oxygen sensor (rear) connector ...
- STEP 8. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 9. Check harness between B-23 (terminal No. 1) cylinder 1, 4 oxygen sensor (rear) connector ...
- STEP 10. Check harness between B-23 (terminal No. 3) cylinder 1, 4 oxygen sensor (rear) connector...
- STEP 11. Check the trouble symptoms.
- Code No. P0150: Cylinder 2, 3 Oxygen Sensor (Front) System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-19 cylinder 2, 3 oxygen sensor (front) connector
- STEP 3. Perform resistance measurement at B-19 cylinder 2, 3 oxygen sensor (front) connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between B-19 (terminal No. 2) cylinder 2, 3 oxygen sensor (front) connector...
- STEP 6. MUT-III data list
- STEP 7. Perform voltage measurement at B-19 cylinder 2, 3 oxygen sensor (front) connector.
- STEP 8. Check cylinder 2, 3 oxygen sensor (front) itself
- STEP 9. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 10. Perform voltage measurement at C-113 engine-ECU connector or engine-A/T-ECU ...
- STEP 11. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 12. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- Code No. P0155: Cylinder 2, 3 Oxygen Sensor (Front) Heater System
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-19 cylinder 2, 3 oxygen sensor (front) connector
- STEP 2. Perform resistance measurement at B-19 cylinder 2, 3 oxygen sensor (front) connector.
- STEP 3. Perform voltage measurement at B-19 cylinder 2, 3 oxygen sensor (front) connector.
- STEP 4. Connector check: B-15X engine control relay connector
- STEP 5. Perform voltage measurement at C-110 engine-ECU connector or engine-A/T-ECU c...
- STEP 6. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 7. Check harness between B-19 (terminal No. 3) cylinder 2, 3 oxygen sensor (front) connector...
- STEP 8. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 9. Check harness between B-19 (terminal No. 1) cylinder 2, 3 oxygen sensor (front) connector...
- STEP 10. Check harness between B-19 (terminal No. 3) cylinder 2, 3 oxygen sensor (front) connecto...
- STEP 11. Check the trouble symptoms.
- Code No. P0156: Cylinder 2, 3 Oxygen Sensor (Rear) System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-18 cylinder 2, 3 oxygen sensor (rear) connector
- STEP 3. Perform resistance measurement at B-18 cylinder 2, 3 oxygen sensor (rear) connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between B-18 (terminal No. 2) cylinder 2, 3 oxygen sensor (rear) connector ...
- STEP 6. MUT-III data list
- STEP 7. Perform voltage measurement at B-18 cylinder 2, 3 oxygen sensor (rear) connector.
- STEP 8. Check cylinder 2, 3 oxygen sensor (rear) itself
- STEP 9. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 10. Perform voltage measurement at C-113 engine-ECU connector or engine-A/T-ECU ...
- STEP 11. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 12. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- Code No. P0161: Cylinder 2, 3 Oxygen Sensor (Rear)Heater System
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-18 cylinder 2, 3 oxygen sensor (rear) connector
- STEP 2. Perform resistance measurement at B-18 cylinder 2, 3 oxygen sensor (rear) connector.
- STEP 3. Perform voltage measurement at B-18 cylinder 2, 3 oxygen sensor (rear) connector.
- STEP 4. Connector check: B-15X engine control relay connector
- STEP 5. Perform voltage measurement at C-110 engine-ECU connector or engine-A/T-ECU .
- STEP 6. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 7. Check harness between B-18 (terminal No. 3) cylinder 2, 3 oxygen sensor (rear) connector ...
- STEP 8. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 9. Check harness between B-18 (terminal No. 1) cylinder 2, 3 oxygen sensor (rear) connector ...
- STEP 10. Check harness between B-18 (terminal No. 3) cylinder 2, 3 oxygen sensor (rear) connector...
- STEP 11. Check the trouble symptoms.
- Code No. P0170: Abnormal Fuel System (Cylinder 1, 4)
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III diagnosis code
- STEP 2. MUT-III data list
- STEP 3: MUT-III data list
- STEP 4. Check throttle body (throttle valve portion) for contamination.
- STEP 5. Check for intake of air from intake hose and inlet manifold.
- STEP 6. Check for leakage of exhaust emission from exhaust manifold.
- STEP 7. Connector Check: Injector connector
- STEP 8. Check No.1 and No.4 injector itself.
- STEP 9. Connector check: B-15X engine control relay connector and C-110 engine-ECU connecto...
- STEP 10. Check harness between B-15X engine control relay connector and injector connector.
- STEP 11. Check harness between injector connector and C-110 engine-ECU connector or engine-...
- STEP 12. Check purge control solenoid valve itself.
- STEP 13. Fuel pressure measurement.
- Code No. P0173: Abnormal Fuel System (cylinder 2, 3)
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III diagnosis code
- STEP 2. MUT-III data list
- STEP 3: MUT-III data list
- STEP 4. Check throttle body (throttle valve portion) for contamination.
- STEP 5. Check for intake of air from intake hose and inlet manifold.
- STEP 6. Check for leakage of exhaust emission from exhaust manifold.
- STEP 7. Connector Check: Injector connector
- STEP 8. Check No.2 and No.3 injector itself.
- STEP 9. Connector check: B-15X engine control relay connector and C-110 engine-ECU connecto...
- STEP 10. Check harness between B-15X engine control relay connector and injector connector.
- STEP 11. Check harness between injector connector and C-110 engine-ECU connector or engine-...
- STEP 12. Check purge control solenoid valve itself.
- STEP 13. Fuel pressure measurement.
- Code No. P0201: No. 1 Injector System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III actuator test
- STEP 2. Connector check: B-101 No. 1 injector connector
- STEP 3. Check No. 1 injector itself.
- STEP 4. Perform voltage measurement at B-101 No. 1 injector connector.
- STEP 5. Connector check: B-15X engine control relay connector
- STEP 6. Connector check: B-15X engine control relay connector
- STEP 7. Check harness between B-15X (terminal No. 1) engine control relay connector and B-101 (te...
- STEP 8. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 9. Check harness between B-101 (terminal No. 2) No. 1 injector connector and C-110 (terminal...
- STEP 10. Perform signal wave pattern measurement at C-110 engine-ECU connector or engine-A/...
- Code No. P0202: No. 2 Injector System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III actuator test
- STEP 2. Connector check: B-102 No. 2 injector connector
- STEP 3. Check No. 2 injector itself.
- STEP 4. Perform voltage measurement at B-102 No. 2 injector connector.
- STEP 5. Connector check: B-15X engine control relay connector
- STEP 6. Connector check: B-15X engine control relay connector
- STEP 7. Check harness between B-15X (terminal No. 1) engine control relay connector and B-102 (te...
- STEP 8. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 9. Check harness between B-102 (terminal No. 2) No. 2 injector connector and C-110 (terminal...
- STEP 10. Perform signal wave pattern measurement at C-110 engine-ECU connector or engine-A/...
- Code No. P0203: No. 3 Injector System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III actuator test
- STEP 2. Connector check: B-104 No. 3 injector connector
- STEP 3. Check No. 3 injector itself.
- STEP 4. Perform voltage measurement at B-104 No. 3 injector connector.
- STEP 5. Connector check: B-15X engine control relay connector
- STEP 6. Connector check: B-15X engine control relay connector
- STEP 7. Check harness between B-15X (terminal No. 1) engine control relay connector and B-104 (te...
- STEP 8. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 9. Check harness between B-104 (terminal No. 2) No. 3 injector connector and C-110 (terminal...
- STEP 10. Perform signal wave pattern measurement at C-110 engine-ECU connector or engine-A/...
- Code No. P0204: No. 4 Injector System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III actuator test
- STEP 2. Connector check: B-105 No. 4 injector connector
- STEP 3. Check No. 4 injector itself.
- STEP 4. Perform voltage measurement at B-105 No. 4 injector connector.
- STEP 5. Connector check: B-15X engine control relay connector
- STEP 6. Connector check: B-15X engine control relay connector
- STEP 7. Check harness between B-15X (terminal No. 1) engine control relay connector and B-105 (te...
- STEP 8. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 9. Check harness between B-105 (terminal No. 2) No. 4 injector connector and C-110 (terminal...
- STEP 10. Perform signal wave pattern measurement at C-110 engine-ECU connector or engine-A/...
- Code No. P0222: Throttle Position Sensor (Sub) Circuit Low Input
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-06 electronic-controlled throttle valve connector
- STEP 3. Perform voltage measurement at B-06 electronic-controlled throttle valve connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between B-06 (terminal No. 5) electronic-controlled throttle valve connecto...
- STEP 6. MUT-III data list
- STEP 7. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 8. Check harness between B-06 (terminal No. 5) electronic-controlled throttle valve connecto...
- STEP 9. Check harness between B-06 (terminal No. 6) electronic-controlled throttle valve connecto...
- STEP 10. Replace the electronic-controlled throttle valve
- Code No. P0223: Throttle Position Sensor (Sub) Circuit High Input
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-06 electronic-controlled throttle valve connector
- STEP 3. Perform resistance measurement at B-06 electronic-controlled throttle valve connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between B-06 (terminal No. 3) electronic-controlled throttle valve connecto...
- STEP 6. MUT-III data list
- STEP 7. Replace the electronic-controlled throttle valve
- Code No. P0300: Random/Multiple Cylinder Misfire Detected
- DIAGNOSIS PROCEDURE
- STEP 1.MUT-III data list
- STEP 2. MUT-III data list
- STEP 3. Check ignition coil spark.
- STEP 4. Connector check: Injector connector
- STEP 5. Check injector itself.
- STEP 6. Fuel pressure measurement.
- STEP 7. Check for intake of air from intake hose and inlet manifold.
- STEP 8. Check for skipped timing belt teeth.
- STEP 9. Check EGR valve (stepper motor) itself.
- STEP 10. Check the trouble symptoms.
- Code No. P0301: No. 1 Cylinder Misfire Detected
- DIAGNOSIS PROCEDURE
- STEP 1.Check ignition coil spark.
- STEP 2.Connector check: B-101 No. 1 injector connector
- STEP 3.Check No. 1 injector itself.
- STEP 4.Connector check: B-15X engine control relay connector and C-110 engine-ECU connector...
- STEP 5.Check harness between B-15X (terminal No. 1) engine control relay connector and B-101 (ter...
- STEP 6. Check harness between B-101(terminal No. 2) No. 1 injector connector and C-110 (terminal ...
- STEP 7. Fuel pressure measurement.
- STEP 8. Check the trouble symptoms.
- Code No. P0302: No. 2 Cylinder Misfire Detected
- DIAGNOSIS PROCEDURE
- STEP 1. Check ignition coil spark.
- STEP 2. Check connector: B-102 No. 2 injector connector
- STEP 3. Check No. 2 injector itself.
- STEP 4. Connector check: B-15X engine control relay connector and C-110 engine-ECU connecto...
- STEP 5.Check harness between B-15X (terminal No. 1) engine control relay connector and B-102 (ter...
- STEP 6. Check harness between B-102 (terminal No. 2) No. 2 injector connector and C-110 (terminal...
- STEP 7. Fuel pressure measurement.
- STEP 8. Check the trouble symptoms.
- Code No. P0303: No. 3 Cylinder Misfire Detected
- DIAGNOSIS PROCEDURE
- STEP 1. Check ignition coil spark.
- STEP 2. Connector check: B-104 No. 3 injector connector
- STEP 3. Check No. 3 injector itself.
- STEP 4. Connector check: B-15X engine control relay connector and C-110 engine-ECU connecto...
- STEP 5.Check harness between B-15X (terminal No. 1) engine control relay connector and B-104 (ter...
- STEP 6. Check harness between B-104 (terminal No. 2) No. 3 injector connector and C-110 (terminal...
- STEP 7. Fuel pressure measurement.
- STEP 8. Check the trouble symptoms.
- Code No. P0304: No. 4 Cylinder Misfire Detected
- DIAGNOSIS PROCEDURE
- STEP 1. Check the ignition coil spark.
- STEP 2. Connector check: B-105 No. 4 injector connector
- STEP 3. Check No. 4 injector itself.
- STEP 4. Connector check: B-15X engine control relay connector and C-110 engine-ECU connecto...
- STEP 5. Check harness between B-15X (terminal No. 1) engine control relay connector and B-105 (te...
- STEP 6. Check harness between B-105 (terminal No. 2) No. 4 injector connector and C-110 (terminal...
- STEP 7. Fuel pressure measurement.
- STEP 8. Check the trouble symptoms.
- Code No. P0325: Detonation Sensor System
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-24 detonation sensor connector
- STEP 2. Perform resistance measurement at B-24 detonation sensor connector.
- STEP 3. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector
- STEP 4. Check harness between B-24 (terminal No. 1) detonation sensor connector and C-112 (termin...
- STEP 5. Check the trouble symptoms.
- STEP 6. Replace detonation sensor.
- Code No. P0335: Crank Angle Sensor System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-121 crank angle sensor intermediate connector
- STEP 3. Perform voltage measurement at B-121 crank angle sensor intermediate connector.
- STEP 4. Perform voltage measurement at C-112 engine-ECU connector.
- STEP 5. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector
- STEP 6. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector
- STEP 7. Check harness between B-121 (terminal No. 2) crank angle sensor intermediate connector an...
- STEP 8. MUT-III data list
- STEP 9. Perform voltage measurement at B-121 crank angle sensor intermediate connector.
- STEP 10. Connector check: B-15X engine control relay connector
- STEP 11. Perform resistance measurement at B-121 crank angle sensor intermediate connector.
- STEP 12. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector
- STEP 13. Check harness between B-121 (terminal No. 3) crank angle sensor intermediate connector a...
- STEP 14. Perform output wave pattern measurement at B-121 crank angle sensor intermediate connect...
- STEP 15. Connector check: B-15X engine control relay connector
- STEP 16. Check harness between B-121 (terminal No. 1) crank angle sensor intermediate connector a...
- STEP 17. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector
- STEP 18. Check harness between B-121 (terminal No. 2) crank angle sensor intermediate connector a...
- STEP 19. Check harness between B-121 (terminal No. 3) crank angle sensor intermediate connector a...
- STEP 20. Connector check: B-121-1 crank angle sensor connector
- STEP 21. Check harness between B-121 crank angle sensor intermediate connector and B-121-1 crank ...
- STEP 22. Check the crankshaft sensing blade.
- STEP 23: MUT-III data list
- Code No. P0340: Camshaft Position Sensor System
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-114 camshaft position sensor connector
- STEP 2. Perform voltage measurement at B-114 camshaft position sensor connector.
- STEP 3. Connector check: B-15X engine control relay connector
- STEP 4. Perform voltage measurement at B-114 camshaft position sensor connector.
- STEP 5. Perform voltage measurement at C-112 engine-ECU connector or engine-A/T-ECU c...
- STEP 6. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector
- STEP 7. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector
- STEP 8. Check harness between B-114 (terminal No. 2) camshaft position sensor connector and C-112...
- STEP 9. Check the trouble symptoms.
- STEP 10. Perform resistance measurement at B-114 camshaft position sensor connector.
- STEP 11. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector
- STEP 12. Check harness between B-114 (terminal No. 1) camshaft position sensor connector and C-11...
- STEP 13. Perform output wave pattern measurement at B-114 camshaft position sensor connector (Usi...
- STEP 14. Connector check: B-15X engine control relay connector.
- STEP 15. Check harness between B-114 (terminal No. 3) camshaft position sensor connector and B-15...
- STEP 16. Connector check: C-112 engine-ECU connectors or engine-A/T-ECU connector
- STEP 17. Check harness between B-114 (terminal No. 2) camshaft position sensor connector and C-11...
- STEP 18. Check harness between B-114 (terminal No. 1) camshaft position sensor connector and C-11...
- STEP 19. Check camshaft position sensing cylinder.
- STEP 20. Check the trouble symptoms.
- Code No. P0403: Exhaust Gas Recirculation Control System
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-103 EGR valve connector
- STEP 2. Check EGR valve itself.
- STEP 3. Perform voltage measurement at B-103 EGR valve connector.
- STEP 4. Connector check: B-15X engine control relay connector
- STEP 5. Perform voltage measurement at C-110 engine-ECU connector or engine-A/T-ECU connector.
- STEP 6. Connector check: C-110 engine-ECU connector or engine-A/T-ECU
- STEP 7. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 8. Check harness between B-103 EGR valve and C-110 engine-ECU or engine-A/T-ECU .
- STEP 9. Check harness between B-103 (terminal No. 2, No. 5) EGR valve connector and B-15X (termin...
- Code No. P0421: Warm Up Catalyst Malfunction (cylinder 1, 4)
- DIAGNOSIS PROCEDURE
- STEP 1. Check for leakage of exhaust emission from exhaust manifold.
- STEP 2. MUT-III data list
- STEP 3. MUT-III data list
- STEP 4. Replace the cylinder 1, 4 oxygen sensor (rear).
- STEP 5. Replace the catalytic converter (cylinder 1, 4).
- Code No. P0431: Warm Up Catalyst Malfunction (Cylinder 2, 3)
- DIAGNOSIS PROCEDURE
- STEP 1. Check for leakage of exhaust emission from exhaust manifold.
- STEP 2. MUT-III data list
- STEP 3. MUT-III data list
- STEP 4. Replace the cylinder 2, 3 oxygen sensor (rear).
- STEP 5. Replace the catalytic converter (cylinder 2, 3).
- Code No. P0443: Purge Control Solenoid Valve System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III actuator test
- STEP 2. Connector check: B-01 purge control solenoid valve connector
- STEP 3: Perform resistance measurement at B-01 purge control solenoid valve connector.
- STEP 4. Perform voltage measurement at B-01 purge control solenoid valve connector.
- STEP 5. Connector check: B-15X engine control relay connector
- STEP 6. Perform voltage measurement at C-110 engine-ECU connector or engine-A/T-ECU c...
- STEP 7. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 8. Connector check: C-110 engine-ECU connector or engine-A/T-ECU connector
- STEP 9. Check harness between B-01 (terminal No. 1) purge control solenoid valve connector and C-...
- STEP 10. Check harness between B-01 (terminal No. 2) purge control solenoid valve connector and B...
- STEP 11. MUT-III actuator test
- Code No. P0500: Vehicle Speed Sensor System
- DIAGNOSIS PROCEDURE
- STEP 1.Check the speed meter
- STEP 2.MUT-III data list
- STEP 3.Check connector: C-112 engine-ECU connector
- STEP 4.Check harness between C-112 (terminal No. 79) engine-ECU connector and B-107-1 (terminal N...
- STEP 5.Check the trouble symptoms.
- Code No. P0500: Vehicle Speed Signal System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III other system diagnosis codes
- STEP 2. MUT-III diagnosis code
- Code No. P0505: Idle Speed Control (ISC) System
- STEP 1: MUT-III diagnosis code
- STEP 2: Check throttle body (throttle valve portion) for contamination.
- STEP 3. Check air intake from intake hose and inlet manifold.
- STEP 4. Check the trouble symptoms.
- Code No. P0513: Immobilizer Malfunction
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: C-308 immobilizer-ECU connector and C-112 engine-ECU connector or ...
- STEP 2. Check harness between C-308 (terminal No. 7) immobilizer-ECU connector and C-112 (termina...
- STEP 3. Check the trouble symptoms.
- STEP 4. After replacing the immobilizer-ECU, re-check the trouble symptoms.
- Code No. P0551: Power Steering Fluid Pressure Sensor System
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Check for stationary steering effort (Refer to P.37-10).
- STEP 3. Connector check: B-20 power steering fluid pressure sensor connector
- STEP 4. Perform voltage measurement at B-20 power steering fluid pressure sensor connector.
- STEP 5. Perform voltage measurement at C-113 engine-ECU connector or engine-A/T-ECU c...
- STEP 6. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 7. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 8. Check harness between B-20 (terminal No. 3) power steering fluid pressure sensor connecto...
- STEP 9. MUT-III data list
- STEP 10. Perform resistance measurement at B-20 power steering fluid pressure sensor
- STEP 11. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 12. Check harness between B-20 (terminal No. 1) power steering fluid pressure sensor connect...
- STEP 13. Perform voltage measurement at C-112 engine-ECU connector or engine-A/T-ECU ...
- STEP 14. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector
- STEP 15. Check harness between B-20 (terminal No. 2) (terminal No. 1) power steering fluid pressu...
- STEP 16. Check harness between B-20 (terminal No. 3) power steering fluid pressure sensor connect...
- STEP 17. Connector check: C-112 engine-ECU connectors or engine-A/T-ECU connector
- Code No. P0603: EEP ROM MALFUNCTION
- DIAGNOSIS
- STEP 1. Reconfirmation of diagnosis codes.
- Code No. P0606: Engine-ECU or Engine-A/T-ECU Main Processor Malfunction
- DIAGNOSIS
- STEP 1. Check the trouble symptoms.
- Code No. P0622: Alternator FR Terminal System
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-119 alternator connector
- STEP 2. Perform voltage measurement at B-119 alternator connector.
- STEP 3. Connector check: C-112 engine-ECU connector or engine-A/T-ECU connector.
- STEP 4. Check harness between B-119 (terminal No. 4) alternator connector and C-112 (terminal No....
- STEP 5. Check the trouble symptoms.
- STEP 6. Perform voltage measurement at C-112 engine-ECU connector or engine-A/T-ECU c...
- STEP 7. Check harness between B-119 (terminal No. 4) alternator connector and C-112 (terminal No....
- STEP 8. Check trouble symptom.
- Code No. P0638: Throttle Valve Control Servo Circuit Range/Performance Problem
- DIAGNOSIS
- STEP 1. MUT-III data list
- STEP 2. Connector check: B-12X throttle valve control servo relay connector
- STEP 3. Check throttle valve control servo relay itself.
- STEP 4. Perform voltage measurement at B-12X throttle valve control servo relay connector.
- STEP 5. Perform voltage measurement at B-12X throttle valve control servo relay connector.
- STEP 6. Connector check: B-15X engine control relay connector
- STEP 7. Perform voltage measurement at C-110 engine-ECU or engine-A/T-ECU connector.
- STEP 8. Perform voltage measurement at C-114 engine-ECU connector or engine-A/T-ECU c...
- STEP 9. Check harness between B-12X (terminal No. 1) throttle valve control servo relay connector...
- STEP 10. Check harness between B-15X (terminal No. 1) engine control relay connector and B-12X (t...
- STEP 11. Connector check: C-114 and C-110 engine-ECU connector or engine-A/T-ECU conn...
- STEP 12. Check the throttle valve control servo itself.
- STEP 13. Connector check: B-06 electronic-controlled throttle valve connector and C-114 engine-EC...
- STEP 14. Check harness between B-06 (terminal No. 1) electronic-controlled throttle valve connect...
- STEP 15. Check harness between B-06 (terminal No. 2) electronic-controlled throttle valve connect...
- STEP 16. Check the trouble symptoms.
- Code No. P0642: Throttle Position Sensor Power Supply
- DIAGNOSIS
- STEP 1. Check the trouble symptoms.
- Code No. P0657: Throttle Valve Control Servo Relay Circuit Malfunction
- DIAGNOSIS
- STEP 1. Connector check: B-12X throttle valve control servo relay connector
- STEP 2. Check throttle valve control servo relay itself.
- STEP 3. Perform voltage measurement at B-12X throttle valve control servo relay connector.
- STEP 4. Perform voltage measurement at B-12X throttle valve control servo relay connector.
- STEP 5. Connector check: B-15X engine control relay connector
- STEP 6. Perform voltage measurement at C-110 engine-ECU or engine-A/T-ECU connector.
- STEP 7. Perform voltage measurement at C-114 engine-ECU connector or engine-A/T-ECU c...
- STEP 8. Check harness between B-12X (terminal No. 1) throttle valve control servo relay connector...
- STEP 9. Check harness between B-15X (terminal No. 1) engine control relay connector and B-12X (te...
- STEP 10. Connector check: C-114 and C-110 engine-ECU connector or engine-A/T-ECU conn...
- STEP 11. Check and repair harness between B-12X (terminal No. 4) throttle valve control servo rel...
- STEP 12. Check and repair harness between B-12X (terminal No. 1) throttle valve control servo rel...
- STEP 13. Check the trouble symptoms.
- Code No. P1021: Oil Control Valve Circuit
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-07 oil control valve connector
- STEP 2: Perform resistance measurement at B-07 oil control valve connector.
- STEP 3. Perform voltage measurement at B-07 oil control valve connector.
- STEP 4. Connector check: B-15X engine control relay connector
- STEP 5. Perform voltage measurement at C-113 engine-ECU connector or engine-A/T-ECU c...
- STEP 6. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 7. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 8. Check harness between B-07 (terminal No. 2) oil control valve connector and C-113 (termin...
- STEP 9. Check harness between B-07 (terminal No. 1) oil control valve connector and B-15X (termin...
- STEP 10. Check the trouble symptoms.
- Code No. P1602: Communication Malfunction (between Engine-ECU or Engine-A/T-ECU Main ...
- DIAGNOSIS
- STEP 1. Check the trouble symptoms.
- Code No. P1603: Battery Backup Circuit Malfunction
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III diagnosis code
- STEP 2. Perform voltage measurement at C-111 engine-ECU connector or engine-A/T-ECU c...
- STEP 3. Check harness between battery and C-111 (terminal No. 58) engine-ECU connector or e...
- STEP 4. Connector check: C-111 engine-ECU connector or engine-A/T-ECU connector.
- STEP 5. Check the trouble symptoms.
- Code No. P2100: Throttle Valve Control Servo Circuit (open)
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-06 electronic-controlled throttle valve connector
- STEP 2. Perform resistance measurement at B-06 electronic-controlled throttle valve connector.
- STEP 3. Connector check: C-114 engine-ECU connector or engine-A/T-ECU connector
- STEP 4. Perform resistance measurement at C-114 engine-ECU connector or engine-A/T-ECU
- STEP 5. Connector check: C-115 earth connector
- STEP 6. Check harness between C-114 engine-ECU connector or engine-A/T-ECU and C-115 ...
- STEP 7. Check harness between B-06 (terminal No. 1) electronic-controlled throttle valve connecto...
- STEP 8. Check harness between B-06 (terminal No. 2) electronic-controlled throttle valve connecto...
- STEP 9. Check the trouble symptoms.
- Code No. P2101: Throttle Valve Control Servo Magneto Malfunction
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-06 electronic-controlled throttle valve connector
- STEP 2. Perform resistance measurement at B-06 electronic-controlled throttle valve connector.
- STEP 3. Connector check: C-114 engine-ECU connector or engine-A/T-ECU connector
- STEP 4. Check harness between B-06 (terminal No. 1) electronic-controlled throttle valve connecto...
- STEP 5. Check harness between B-06 (terminal No. 2) electronic-controlled throttle valve connecto...
- STEP 6. Check the trouble symptoms.
- Code No. P2102: Throttle Valve Control Servo Circuit (Shorted Low)
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-06 electronic-controlled throttle valve connector
- STEP 2. Perform resistance measurement at B-06 electronic-controlled throttle valve connector.
- STEP 3. Connector check: C-114 engine-ECU connector or engine-A/T-ECU connector
- STEP 4. Check harness between B-06 (terminal No. 1) electronic-controlled throttle valve connecto...
- STEP 5. Check harness between B-06 (terminal No. 2) electronic-controlled throttle valve connecto...
- STEP 6. Check the trouble symptoms.
- Code No. P2103: Throttle Valve Control Servo Circuit (Shorted High)
- DIAGNOSIS PROCEDURE
- STEP 1. Connector check: B-06 electronic-controlled throttle valve connector
- STEP 2. Perform resistance measurement at B-06 electronic-controlled throttle valve connector.
- STEP 3. Connector check: C-114 engine-ECU connector or engine-A/T-ECU connector
- STEP 4. Check harness between B-06 (terminal No. 1) electronic-controlled throttle valve connecto...
- STEP 5. Check harness between B-06 (terminal No. 2) electronic-controlled throttle valve connecto...
- STEP 6. Check the trouble symptoms.
- Code No. P2122: Accelerator Pedal Position Sensor (Main) Circuit Low Input
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: C-102 accelerator pedal position sensor connector
- STEP 3. Perform voltage measurement at C-102 accelerator pedal position sensor connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between C-102 (terminal No. 1) accelerator pedal position sensor connector ...
- STEP 6. MUT-III data list
- STEP 7. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 8. Check harness between C-102 (terminal No. 1) accelerator pedal position sensor connector ...
- STEP 9. Check harness between C-102 (terminal No. 3) accelerator pedal position sensor connector ...
- STEP 10. Replace the accelerator pedal assembly
- Code No. P2123: Accelerator Pedal Position Sensor (Main) Circuit High Input
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: C-102 accelerator pedal position sensor connector
- STEP 3. Perform resistance measurement at C-102 accelerator pedal position sensor connector.
- STEP 4. Connector check: C-113 engine-ECU connector or engine-A/T-ECU connector
- STEP 5. Check harness between C-102 (terminal No. 2) accelerator pedal position sensor connector ...
- STEP 6. MUT-III data list
- STEP 7. Replace the accelerator pedal assembly
- Code No. P2127: Accelerator Pedal Position Sensor (Sub) Circuit Low Input
- DIAGNOSIS PROCEDURE
- STEP 1. MUT-III data list
- STEP 2. Connector check: C-102 accelerator pedal position sensor connector
- STEP 3. Perform voltage measurement at C-102 accelerator pedal position sensor connector.
- STEP 4. C