DIAGNOSTICS
ENGINE
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- P0100/31 Mass Air Flow Circuit Malfunction · PDF
- P0110/24 Intake Air Temp. Circuit Malfunction · PDF
- P0115/22 Water Temp. Circuit Malfunction · PDF
- P0116/22 Engine Coolant Temp. Circuit Range/ Performance Problem · PDF
- P0120/41 Throttle Position Sensor Circuit Malfunction · PDF
- P0121/41 Throttle Position Sensor Circuit Range/Performance Problem · PDF
- P0125/91 Insufficient Coolant Temp. for Closed Loop Fuel Control · PDF
- P0130/21 Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 1) · PDF
- P0133/21 Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 1) · PDF
- P0135/21 Oxygen Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) · PDF
- P0136/27 Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2) · PDF
- P0171/25 System too Lean (A/F Lean Malfunction, Bank 1) · PDF
- P0300/93 Random/Multiple Cylinder Misfire Detected · PDF
- P0325/52 Knock Sensor 1 Circuit Malfunction · PDF
- P0335/12, 13 · PDF
- P0340/12 Camshaft Position Sensor Circuit Malfunction · PDF
- P0420/94 Catalyst System Efficiency Below Threshold (Bank 1) · PDF
- P0443/94 Evaporative Emission Control System Purge Control Vent Control Malfunction · PDF
- P0500/42 Vehicle Speed Sensor Malfunction · PDF
- P0505/33 Idle Control System Malfunction · PDF
- P1120/19 Accelerator Pedal Position Sensor Circuit Malfunction · PDF
- P1121/19 Accelerator Pedal Position Sensor Range/ Performance Problem · PDF
- P1125/89 Throttle Control Motor Circuit Malfunction · PDF
- P1127/89 ETCS Actuator Power Source Circuit Malfunction · PDF
- P1128/89 Throttle Control Motor Lock Malfunction · PDF
- P1129/89 Electric Throttle Control System Malfunction · PDF
- P1200/78 Fuel Pump Relay/ECU Circuit Malfunction · PDF
- P1300/14 Igniter Circuit Malfunction (No.1) · PDF
- P1335/12,13 · PDF
- P1345/18 VVT Sensor Circuit Malfunction (Bank 1) · PDF
- P1346/18 VVT Sensor/Camshaft Position Sensor Circuit Range/Performance Problem (Bank 1) · PDF
- P1349/59 VVT System Malfunction (Bank 1) · PDF
- P1520/95 Stop Light Switch Signal Malfunction (Only for A/T) · PDF
- P1600/96 ECM BATT Malfunction · PDF
- P1633/89 ECU Malfunction (ETCS Circuit) · PDF
- P1645/82 Body ECU Malfunction · PDF
- P1651/96 VSV for ACIS Circuit Malfunction · PDF
- P1656/39 OCV Circuit Malfunction (bank 1) · PDF
- P1780/97 Park/Neutral Position Switch Malfunction · PDF
- Starter Signal Circuit · PDF
- ECU Power Source Circuit · PDF
- Variable Resistor Circuit (Only for vehicles w/o TWC) · PDF
- Check Engine Warning Light Circuit Malfunction · PDF
- TC Terminal Circuit · PDF
AUTOMATIC TRANSMISSION
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- P0500/42 Vehicle Speed Sensor Malfunction · PDF
- P0710/38 Transmission Fluid Temperature Sensor Malfunction (ATF Temperature Sensor) · PDF
- P0711 Transmission Fluid Temperature sensor Circuit Range / Performance · PDF
- P0715/67 Input/Turbine Speed Sensor Circuit Malfunction (O/D Direct Clutch Speed Sensor) · PDF
- P0750 Shift Solenoid ”A” Malfunction (No. 1 Solenoid Valve) · PDF
- P0753/62 Shift Solenoid A Electrical Malfunction (No. 1 Solenoid Valve) · PDF
- P0768/65 Shift Solenoid D Electrical Malfunction (No. 4 Solenoid Valve) · PDF
- P0770 Shift Solenoid ”E” Malfunction (SLU Shift Solenoid Valve) · PDF
- P1520/52 Stop Light Switch Signal Malfunction · PDF
- P1755/68 Liner Solenoid for Lock-up Control Circuit Malfunction (Shift Solenoid Valve SLU) · PDF
- P1760/77 Linear Solenoid for Line Pressure Control Circuit Malfunction (SLT Solenoid Valve) · PDF
- P1765/46 Linear Solenoid for Accumulator Pressure Control Circuit Malfunction (SLN Solenoid) · PDF
- P1780 Park/Neutral Position Switch Circuit (Neutral Start Switch) · PDF
- Neutral Position Switch Circuit (M-OBD only) · PDF
- Pattern Select Switch Circuit · PDF
- Transmission Control Switch Circuit · PDF
- Kick-down Switch Circuit (Europe only) · PDF
ELECTRONIC MODULATED AIR SUSPENSION
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- C1711/11 to C1714/14 Height Control Sensor Circuit · PDF
- C1715/15 to C1717/17 Acceleration Sensor Circuit · PDF
- C1725/21 to C1728/24 Suspension Control Actuator Circuit · PDF
- C1737/31 to C1740/34 Height Control Solenoid Valves Circuit · PDF
- C1741/41 AIR SUS Relay Circuit · PDF
- C1742/42 Height Control Compressor Circuit · PDF
- C1751/51 Continuous Electric Current to Height Control Compressor · PDF
- C1752/52 Continuous Electric Current to Height Control Exhaust Valve · PDF
- C1774/74 Power Source Circuit · PDF
- C1776/76, C1794/94 Vehicle Speed Sensor Circuit · PDF
- C1777/77, C1781/81 Steering Angle Sensor Circuit · PDF
- C1778/78 Chassis ECU Communication Circuit · PDF
- C1779/79, C1797/97 Crankshaft Position Sensor Circuit · PDF
- C1782/82 Stop Light Switch Circuit · PDF
- C1783/83 Door Courtesy Switch Circuit · PDF
- C1786/86 Height Control Switch Circuit · PDF
- C1787/87 Absorber Control Switch Circuit · PDF
- Absorber Control Indicator Light Circuit · PDF
- Tc Terminal Circuit · PDF
- Ts Terminal Circuit · PDF
- TD Terminal Circuit · PDF
ABS WITH EBD & BA & TRC & VSC SYSTEM AND PROGRESSIVE POWER STEERING
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- C0200/31 - C1239/39 Speed Sensor Circuit · PDF
- C0226/21 - C0256/24 ABS-Related Solenoid Circuits · PDF
- C0273/13, C0274/14 ABS MTR Relay Circuit · PDF
- C0278/11, C0279/12 ABS SOL Relay Circuit · PDF
- C1201/51 Engine Control System Malfunction · PDF
- C1202/52 Brake Fluid Level Warning Switch Circuit · PDF
- C1203/53 Malfunction in Engine and ECT ECU Communication Circuit · PDF
- C1224/44 NEO Signal Circuit · PDF
- C1225/25 - C1227/27 TRC & VSC-Related Solenoid Circuits · PDF
- C1231/31, C1335/35 Steering Angle Sensor Circuit · PDF
- C1210/36 Zero Point Calibration of Yaw Rate Sensor Undone · PDF
- C1241/41 IG Power Source Circuit · PDF
- C1243/43, C1245/45 Malfunction in Deceleration Sensor · PDF
- C1232/32 Deceleration Sensor Does Not Function · PDF
- C1246/46 Master Cylinder Pressure Sensor Circuit · PDF
- C1249/49 Stop Light Switch Circuit · PDF
- C1251/51 ABS Pump Motor Lock · PDF
- C1267/67 Brake Pedal Load Sensing Switch · PDF
- C1303/57 Multiplex Communication Circuit Malfunction · PDF
- C1560, C1561 PPS Solenoid Circuit · PDF
- Always ON (ABS Warning Light Circuit) · PDF
- Always ON (VSC Warning Light Circuit) · PDF
- ABS Warning Light Circuit · PDF
- VSC OFF Indicator Light, VSC OFF Switch Circuit · PDF
- SLIP Indicator Light Circuit · PDF
- Brake Warning Light Circuit · PDF
- VSC Warning Buzzer Circuit · PDF
- Tc Terminal Circuit · PDF
- Ts Terminal Circuit · PDF
- Check for Fluid Leakage · PDF
POWER TILT AND POWER TELESCOPIC STEERING COLUMN
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B2602 Key Unlock Warning Switch Circuit Malfunction · PDF
- B2610 Tilt Position Sensor or Tilt Motor Circuit Malfunction · PDF
- B2611 Telescopic Position Sensor or Telescopic Motor Circuit Malfunction · PDF
- B2620 ECU Power Source Circuit Malfunction · PDF
- B2621 Communication Interruption · PDF
- ECU Power Source Circuit · PDF
- Actuator Power Source Circuit · PDF
- Sensor Power Source Circuit · PDF
- Tilt Motor Circuit · PDF
- Telescopic Motor Circuit · PDF
SUPPLEMENTAL RESTRAINT SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECKOriginalFrom 2001.8
- DIAGNOSTIC TROUBLE CODE CHARTOriginalFrom 2001.8
- PARTS LOCATIONOriginalFrom 2001.8
- TERMINALS OF ECUOriginalFrom 2001.8
- PROBLEM SYMPTOMS TABLE · PDF
- B0100/13 Short in D Squib CircuitOriginalFrom 2001.8
- B0101/14 Open in D Squib CircuitOriginalFrom 2001.8
- B0102/11 Short in D Squib Circuit (to Ground)OriginalFrom 2001.8
- B0103/12 Short in D Squib Circuit (to B+)OriginalFrom 2001.8
- B0105/53 Short in P Squib Circuit · PDF
- B0106/54 Open in P Squib Circuit · PDF
- B0107/51 Short in P Squib Circuit (to Ground) · PDF
- B0108/52 Short in P Squib Circuit (to B+) · PDF
- B0110/43 Short in Side Squib (RH) Circuit · PDF
- B0111/44 Open in Side Squib (RH) Circuit · PDF
- B0112/41 Short in Side Squib (RH) Circuit (to Ground) · PDF
- B0113/42 Short in Side Squib (RH) Circuit (to B+) · PDF
- B0115/47 Short in Side Squib (LH) Circuit · PDF
- B0116/48 Open in Side Squib (LH) Circuit · PDF
- B0117/45 Short in Side Squib (LH) Circuit (to Ground) · PDF
- B0118/46 Short in Side Squib (LH) Circuit (to B+) · PDF
- B0121/B0122/26 Seat Belt Buckle Switch (RH) Malfunction · PDF
- B0126/B0127/27 Seat Belt Buckle Switch (LH) Malfunction · PDF
- B0130/63 Short in P/T Squib (RH) Circuit · PDF
- B0131/64 Open in P/T Squib (RH) Circuit · PDF
- B0132/61 Short in P/T Squib (RH) Circuit (to Ground) · PDF
- B0133/62 Short in P/T Squib (RH) Circuit (to B+) · PDF
- B0135/73 Short in P/T Squib (LH) Circuit · PDF
- B0136/74 Open in P/T Squib (LH) Circuit · PDF
- B0137/71 Short in P/T Squib (LH) Circuit (to Ground) · PDF
- B0138/72 Short in P/T Squib (LH) Circuit (to B+) · PDF
- B1100/31 Airbag Sensor Assembly Malfunction · PDF
- B1135/24 Harf Connection in Airbag Sensor Assembly Connector · PDF
- B1140/32 Side and Curtain Shield Sensor Assembly (RH) MalfunctionOriginalFrom 2001.8
- B1141/33 Side and Curtain Shield Airbag Sensor Assembly (LH) MalfunctionOriginalFrom 2001.8
- B1148/36 Front Airbag Sensor (RH) Malfunction · PDF
- B1149/37 Front Airbag Sensor (LH) Malfunction · PDF
- B1150/23 Occupant Detection Sensor Malfunction · PDF
- B1153/25 Seat Position Sensor Assembly Malfunction ( 2001.8 - ) · supplement · PDF
- B1154/38 Curtain Shield Airbag Sensor Assembly (RH) MalfunctionOriginalFrom 2001.8
- B1155/39 Curtain Shield Airbag Sensor Assembly (LH) MalfunctionOriginalFrom 2001.8
- B1160/83 Short in Curtain Shield Squib (RH) Circuit · PDF
- B1161/84 Open in Curtain Shield Squib (RH) Circuit · PDF
- B1162/81 Short in Curtain Shield Squib (RH) Circuit (to Ground) · PDF
- B1163/82 Short in curtain shield Squib (RH) Circuit (to B+) · PDF
- B1165/87 Short in Curtain Shield Squib (LH) Circuit · PDF
- B1166/88 Open in Curtain Shield Squib (LH) Circuit · PDF
- B1167/85 Short in Curtain Shield Squib (LH) Circuit (to Ground) · PDF
- B1168/86 Short in Curtain Shield Squib (LH) Circuit (to B+) · PDF
- B1180/17 Short in D Squib (2nd step) Circuit ( 2001.8 - ) · supplement · PDF
- B1181/18 Open in D Squib (2nd step) Circuit ( 2001.8 - ) · supplement · PDF
- B1182/19 Short in D Squib (2nd step) Circuit (to Ground) ( 2001.8 - ) · supplement · PDF
- B1183/22 Short in D Squib (2nd step) Circuit (to B+) ( 2001.8 - ) · supplement · PDF
- B1185/57 Short in P Squib (2nd step) Circuit · PDF
- B1186/58 Open in P Squib (2nd step) Circuit · PDF
- B1187/55 Short in P Squib (2nd step) Circuit (to Ground) · PDF
- B1188/56 Short in P Squib (2nd step) Circuit (to B+) · PDF
- B1190/67 Short in Rear P/T Squib (RH) Circuit · PDF
- B1191/68 Open in Rear P/T Squib (RH) Circuit · PDF
- B1192/65 Short in Rear P/T Squib (RH) Circuit (to Ground) · PDF
- B1193/66 Short in Rear P/T Squib (RH) Circuit (to B+) · PDF
- B1195/77 Short in Rear P/T Squib (LH) Circuit · PDF
- B1196/78 Open in Rear P/T Squib (LH) Circuit · PDF
- B1197/75 Short in Rear P/T Squib (LH) Circuit (to Ground) · PDF
- B1198/76 Short in Rear P/T Squib (LH) Circuit (to B+) · PDF
- NormalOriginalFrom 2001.8
- SRS Warning Light Circuit MalfunctionOriginalFrom 2001.8
- Tc Terminal Circuit · PDF
POWER SEAT CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Power Seat Motor · PDF
- Position Sensor Circuit · PDF
- Lumber Support Switch and Motor Circuit · PDF
- Power Seat Cushion Switch Circuit · PDF
REAR LEFT SEAT CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Slide Power Seat Motor Circuit · PDF
- Headrest Motor and Position Sensor Circuit · PDF
- Headrest Limit Switch Circuit · PDF
- Slide Position Sensor Circuit · PDF
- Vibration Seat ECU Communication Circuit · PDF
- Vibrator Circuit · PDF
REAR RIGHT SEAT CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Slide Power Seat Motor Circuit · PDF
- Headrest Motor and Position Sensor Circuit · PDF
- Headrest Limit Switch Circuit · PDF
- Slide Position Sensor Circuit · PDF
- Vibration Seat ECU Communication Circuit · PDF
- Vibration Circuit · PDF
REAR SEAT SWITCH SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Rear Seat Control Switch Circuit · PDF
THEFT DETERRENT SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B1242 Wireless Door Lock Tuner Circuit Malfunction · PDF
- B2761 Intrusion Sensor Internal Circuit Malfunction(Europe Models) · PDF
- B2762 Intrusion sensor signal circuit malfunction (Europe Models) · PDF
- B2763 Intrusion sensor +B circuit malfunction (GND short) (Europe Models) · PDF
- Power Source Circuit · PDF
- Wireless Door Lock Buzzer Circuit · PDF
- Wireless Buzzer Volume and ON/OFF Switch Circuit · PDF
- Wireless Door Lock Tuner (Inner Mirror) · PDF
- Security Indicator Circuit · PDF
- Theft Deterrent Horn Circuit (Except Europe Models) · PDF
- Self Power Siren (Europe Models) · PDF
- Smart Indicator Circuit · PDF
- Door Oscillator Circuit (Front LH, RH and Rear LH, RH) · PDF
- Room Oscillator circuit (Front, Rear) · PDF
- Luggage Oscillator Circuit (Inner, Outer) · PDF
- Wireless Door Lock Tuner Circuit (Luggage Room) · PDF
- Smart Key System Cancel Switch Circuit · PDF
CRUISE CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- P0500/21,23 · PDF
- P1520/52 Stop light switch circuit · PDF
- P1566/54 Input signal circuit abnormal · PDF
- CRUISE MAIN Indicator Light Circuit · PDF
- Cruise Control Switch Circuit · PDF
STEERING LOCK SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B2775 Interior Verification Abnormal (to Theft Deterrent ECU) · PDF
- B2776 Steering Lock Motor Malfunction · PDF
- B2777 · PDF
- B2778 Interlock Cable Malfunction · PDF
- B2780 Push Switch / Key Unlock Warning Switch Malfunction · PDF
- B2799 Engine Immobiliser System · PDF
- Shift Lock ECU Communication Circuit · PDF
- Power source circuit · PDF
ENGINE IMMOBILISER SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B2780 Key Unlock Warning Switch Malfunction · PDF
- B2793 Transponder Chip Malfunction · PDF
- B2794 Unmatched Encryption Code · PDF
- B2795 Unmatched Key Code · PDF
- B2796 No Communication in Immobiliser system · PDF
- B2797 Communication Malfunction No.1 · PDF
- B2798 Communication Malfunction No.2 · PDF
- B2799 Engine Immobileser System · PDF
- Power source circuit · PDF
COMBINATION METER SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PARTS LOCATION · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Tachometer · PDF
- Fuel gauge · PDF
- Water Temperature Gauge · PDF
- Speed Sensor Circuit · PDF
- Igniter Signal Circuit · PDF
- Combination Meter ECU Power Source Circuit · PDF
- Bulb Circuit · PDF
- Buzzer · PDF
- Multi Information Display · PDF
COMBINATION SWITCH CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Light Control Switch Circuit · PDF
- Wiper and Washer Switch Circuit · PDF
- Tilt and telescopic manual switch circuit · PDF
STEERING PAD SWITCH SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Steering Pad Switch Circuit · PDF
- Cellular Phone Communication Circuit · PDF
RAIN SENSOR SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
SLIDING ROOF SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Sliding Roof Control Switch Circuit · PDF
- Sliding Roof Pulse Plate Circuit · PDF
DRIVE SIDE JUNCTION BLOCK (BODY NO.2) CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B1244 Light Sensor Circuit Malfunction · PDF
- B1268 Back-up Communication Bus Malfunction (between Combination Switch ECU and Driver Side J/B ECU) · PDF
- Power Source Circuit · PDF
- Mirror Switch Circuit · PDF
- Mirror Retract Switch Circuit · PDF
- Engine Hood Courtesy Switch Circuit · PDF
- Fuel Lid Opener Switch Circuit · PDF
- Luggage Opener Switch Circuit · PDF
- Hazard Switch Circuit · PDF
- Stop Light Switch Circuit · PDF
- Rheostat Light Control Volume Circuit · PDF
- Shoulder Belt Anchor Sensor Circuit · PDF
- Shoulder Belt Anchor Motor Circuit · PDF
- Driver Buckle Switch Circuit · PDF
- Driver Buckle Illumination Circuit · PDF
- Headlight Relay Circuit · PDF
- Headlight Cleaner Switch Circuit · PDF
- Combination Meter Circuit · PDF
- Turn Signal Light Circuit · PDF
- Illumination (Door courtesy switch signal) Circuit · PDF
- Brake Pad Sensor Circuit (RHD only) · PDF
PASSENGER SIDE JUNCTION BLOCK (BODY NO.3) CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Pattern Select Switch Circuit · PDF
- Wiper Motor Circuit · PDF
- Wiper Switch (HI speed) Circuit · PDF
- Variable motor circuit (Europe LHD Models) · PDF
- Rear Seat Return Switch Circuit · PDF
- Headlight Beam Level Control ECU Communication Circuit · PDF
- Rear Sunshade Relay Communication Circuit · PDF
- Navigation ECU Communication Circuit · PDF
- Passenger Buckle Illumination Circuit · PDF
- Shoulder Belt Anchor Motor Circuit · PDF
- Illumination (Door courtesy switch signal) circuit · PDF
- Brake Pad Sensor Circuit (LHD only) · PDF
LUGGAGE ROOM JUNCTION BLOCK (BODY NO.4) CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B1268 Back-up communication bus malfunction (between Driver Side J/B ECU and Luggage Room J/B ECU) · PDF
- B2402 Transistor Relay Overload Malfunction · PDF
- Power Source Circuit · PDF
- Ignition Switch Power Source Circuit · PDF
- Fuel Lid Opener Motor Circuit · PDF
- Luggage Compartment Door Key Lock and Unlock Switch Circuit · PDF
- Luggage Compartment Door Push Switch Circuit (w/Smart key system) · PDF
- Luggage Compartment Door Courtesy Switch Circuit · PDF
- Luggage Compartment Door Closer Switch Circuit · PDF
- Door Lock Switch (Luggage) Circuit · PDF
- Luggage Compartment Door Opener Motor Circuit · PDF
- Fuel Sender Main and Sub Gauge Circuit · PDF
- Rear A/C Amplifier Circuit · PDF
- Taillight Circuit · PDF
- Stop Light Circuit · PDF
- High-mounted Stop Light Circuit · PDF
- Rear Fog Light Circuit · PDF
- Back-up Light Circuit · PDF
- Licence Plate Light Circuit · PDF
- Luggage Room Light Circuit · PDF
- Rear Seat Belt Buckle Illumination Circuit · PDF
FRONT LIGHT (BODY NO.5) CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- CIRCUIT INSPECTION · PDF
- Ignition Switch Power Source Circuit · PDF
- Headlight Circuit · PDF
- Front Fog Light Circuit · PDF
- Washer Motor Circuit · PDF
- Horn Circuit · PDF
- Washer Fluid Level Sensor Circuit · PDF
- Clearance Light Circuit · PDF
DRIVER DOOR CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B1221 Power window switch circuit on driver door · PDF
- B1231 Jam protection limit switch circuit on driver door · PDF
- B1232 Jam protection pulse switch circuit on driver door · PDF
- B2211 Door Closer and Double Locking Motor Malfunction on Driver Door · PDF
- Power source circuit · PDF
- Power window master switch circuit · PDF
- Door key lock and unlock switch circuit · PDF
- Power window motor circuit · PDF
- Door lock motor circuit · PDF
- Door unlock detection switch circuit · PDF
- Door courtesy light and courtesy switch circuit · PDF
- Door closer and double locking motor circuit · PDF
- Door closer position switch circuit · PDF
- Double locking switch circuit · PDF
- Mirror motor circuit · PDF
- Retract motor circuit · PDF
- Mirror defogger circuit · PDF
- Mirror position sensor circuit (W/ memory ) · PDF
- Outer foot light circuit · PDF
- Electro chromic mirror circuit · PDF
- Door Oscillator circuit · PDF
- Touch sensor circuit · PDF
- Trigger switch circuit · PDF
- Driving position memory switch circuit (W/ memory) · PDF
- Shoulder belt adjust switch circuit · PDF
- Inside handle illumination circuit · PDF
PASSENGER DOOR CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B1223 Power window switch circuit on passenger door · PDF
- B1233 Jam Protection Limit Switch Circuit on Passenger Door · PDF
- B1234 Jam Protection Pulse Switch Circuit on Passenger Door · PDF
- B2212 Door Closer and Double Locking Motor Malfunction on Passenger Door · PDF
- Power source circuit · PDF
- Power window switch and door lock control switch circuit · PDF
- Power window motor circuit · PDF
- Door lock motor circuit · PDF
- Door unlock detection switch circuit · PDF
- Door courtesy light and courtesy switch circuit · PDF
- Door closer and double locking motor circuit · PDF
- Double locking switch circuit · PDF
- Door closer position switch circuit · PDF
- Mirror motor circuit · PDF
- Retract motor circuit · PDF
- Mirror defogger circuit · PDF
- Mirror position sensor circuit (w/ Memory) · PDF
- Outer foot light circuit · PDF
- Electro chromic mirror circuit · PDF
- Door Oscillator circuit · PDF
- Touch sensor circuit · PDF
- Trigger switch circuit · PDF
- Shoulder belt adjust switch circuit · PDF
- Inside handle illumination circuit · PDF
REAR LEFT DOOR CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B1226 Power Window Switch Circuit on Rear Left Door · PDF
- B1237 Jam Protection Limit Switch Circuit on Rear Left Door · PDF
- B1238 Jam Protection Pulse Switch Circuit on Rear Left Door · PDF
- B2214 Door Closer and Double Locking Motor Malfunction on Rear Left Door · PDF
- Power source circuit · PDF
- Power window switch circuit · PDF
- Power window motor circuit · PDF
- Door lock motor circuit · PDF
- Door unlock detection switch circuit · PDF
- Door courtesy light and courtesy switch circuit · PDF
- Door closer and Double locking motor circuit · PDF
- Door closer position switch circuit · PDF
- Double locking switch circuit · PDF
- Door Oscillator circuit · PDF
- Trigger switch circuit · PDF
- Touch sensor circuit · PDF
- Rear Seat Memory switch circuit (W/ memory) · PDF
- Ashtray light circuit · PDF
- Inside handle illumination circuit · PDF
REAR RIGHT DOOR CONTROL SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B1225 Power Window Switch Circuit on Rear Right Door · PDF
- B1235 Jam Protection Limit Switch Circuit on Rear Right Door · PDF
- B1236 Jam Protection Pulse Switch Circuit on Rear Right Door · PDF
- B2213 Door Closer and Double Locking Motor Malfunction on Rear Right Door · PDF
- Power source circuit · PDF
- Power Window switch circuit · PDF
- Power window motor circuit · PDF
- Door lock motor circuit · PDF
- Door unlock detection switch circuit · PDF
- Door courtesy light and courtesy switch circuit · PDF
- Door closer and Double locking motor circuit · PDF
- Door closer position switch circuit · PDF
- Double locking switch circuit · PDF
- Touch sensor circuit · PDF
- Door Oscillator circuit · PDF
- Trigger switch circuit · PDF
- Rear Seat Memory switch circuit (W/ memory) · PDF
- Ashtray light circuit · PDF
- Inside handle illumination circuit · PDF
GATEWAY SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B1211 Driver door ECU communication stop · PDF
- B1212 Front passenger door ECU communication stop · PDF
- B1213 Power tilt and power telescopic ECU communication stop · PDF
- B1214 Door system communication bus malfunction (+B short) · PDF
- B1216 Rear right door ECU communication stop · PDF
- B1217 Rear left door ECU communication stop · PDF
- B1219 Rear seat control switch communication stop · PDF
- B1248 AVC-LAN communication impossible · PDF
- B1261 Engine ECU communication stop · PDF
- B1262 A/C ECU communication stop · PDF
- B1263 Luggage Room Junction Block ECU communication stop · PDF
- B1266 Instrument panel system communication bus malfunction (+B short) · PDF
- B1269 Theft deterrent ECU communication stop CIRCUIT INSPECTION · PDF
- B1271 Combination meter ECU communication stop · PDF
- B1272 Power seat ECU communication stop · PDF
- B1273 Sliding roof control ECU communication stop (w/ Sliding roof vehicle only) · PDF
- B1277 Center Cluster Integration Panel ECU communication stop · PDF
- B1278 Combination switch ECU communication stop · PDF
- B1279 Rain sensor communication stop · PDF
- B1281 Airbag ECU circuit malfunction · PDF
- B1282 Skid Control ECU communication stop · PDF
- B1283 Driver side J/B ECU communication stop · PDF
- B1284 Passenger side J/B ECU communication stop · PDF
- B1285 Steering pad switch communication stop · PDF
- B1291 Light system communication bus malfunction (+B short) · PDF
- B1294 Steering lock/Immobiliser ECU communication stop · PDF
- B1296 Front light ECU communication stop · PDF
- B1297 Clearance sonar ECU communication stop · PDF
- B1298 Rear RH seat ECU communication stop · PDF
- B1299 Rear LH seat ECU communication stop · PDF
AUDIO SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- 1. Cerain speaker only does not sound · PDF
- 2. Radio and player cannot be powered. · PDF
- 3. Cassette tape and CD does not sound. (Radio sound can be heard.) · PDF
- 4. Radio does not sound. (Cassette tape and CD sound can be heard.) · PDF
- 5. Sound of radio, cassette tape and CD cannot be heard, although radio is turned ON. · PDF
- 6. Radio broadcast cannot be received. (Bad reception) · PDF
- 7. Cassette tape cannot be inserted. · PDF
- 8. Cassette tape cannot be ejected. · PDF
- 9. CD can not be inserted. · PDF
- 10. CD cannot be ejected. · PDF
- 11. No AM, FM or CD screen is displayed. · PDF
- 12. Turning Light Control switch ”TAIL” does not light up radio receiver switches. · PDF
- 13. Audio system cannot be operated with Steering pad switch. (It can be operated with Panel / Touch switches.) · PDF
- 14. Audio system cannot be operated with air conditioner switches on the Rear Controller. (It can be operated with Panel / Touch switches.) · PDF
LEXUS NAVIGATION SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECKOriginalFrom 2001.8
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- 1. Black screen (Nothing displayed) · PDF
- 2. No sound with POWER switch pressed. (”Audio OFF” on audio screen) · PDF
- 3. No navigation screen displayed when ”MAP”, ”MENU”, or ”DESTINATION” switch pressed. (Screen cannot be switched.) · PDF
- 4. No corresponding screen displayed when ”AUDIO” or ”A/C” switch pressed. · PDF
- 5. No navigation displayed, ”Audio OFF” on audio screen and no audio sound. · PDF
- 6. Screen cannot be dimmed in night time. · PDF
- 7. Navigation screen not stabilized (Synchronous error). · PDF
- 8. Color on navigation screen is unusual (RGB signal error). · PDF
- 9. Black screen appears when ”MAP”, ”MENU” or ”DESTINATION” switch pressed. · PDF
- 10. Sound of radio, cassette tape or CD only cannot be heard from speaker. · PDF
- 11. No sound (radio, cassette tape, CD) can be heard from driver side door speaker only. · PDF
- 12. Map DISC cannot be inserted. · PDF
- 13. MAP screen display does not appear. (Disc Caution screen does not change.) · PDF
- 14. Map is displayed in white or blue screen. (Switches and vehicle position mark are displayed.) · PDF
- 15. Navigation screen cannot change to night mode color. · PDF
- 16. Touch switch does not function. (Navigation screen only) · PDF
- 17. Vehicle position is deviated from correct point badly. · PDF
- 18. GPS mark does not appear. · PDF
- 19. No voice navigation. · PDF
- 20. Vehicle position mark rotates without control. (Map rotates without control) · PDF
- 21. Driving direction is opposite to moving direction of vehicle position mark. · PDF
- 22. Radio broadcast cannot be received. (Bad reception) · PDF
- 23. Cassette tape cannot be inserted. · PDF
- 24. Cassette tape cannot be ejected. · PDF
- 25. CD can not be inserted. · PDF
- 26. CD cannot be ejected. · PDF
- 27. No AM, FM or CD screen is displayed. · PDF
- 28. Audio screen is not displayed. · PDF
- 29. Panel switches do not function. · PDF
- 30. Touch SW on air conditioner screen does not function. · PDF
- 31. Turning Light Control switch to ”TAIL” does not light up panel switches. · PDF
- 32. Turning Light Control switch to ”TAIL” does not light up radio receiver switches. · PDF
- 33. Audio system cannot be operated with Steering PAD switch. (It can be operated with Panel / Touch switches.) · PDF
- 34. Audio system cannot be operated with air conditioner switches on the Rear Controller. (It can be operated with Panel / Touch switches.) · PDF
- 35. Cellular mobile telephone screen is not displayed on multi display. (Navigation system screen is displayed.) · PDF
- 36. Cellular mobile phone is in abnormal operation. (Navigation system can be operated with the voice recognition.) · PDF
- 37. Cellular phone cannot be operated with Steering pad switch. (It can be operated with Panel/Tough switches.) · PDF
- AVC-LAN (Communication bus) Circuit · PDF
LEXUS PARK ASSIST SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- PARTS LOCATION · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B2231 Front Left Side Sensor Malfunction · PDF
- B2232 Front Left Sensor Malfunction · PDF
- B2233 Front Left Center Sensor Malfunction · PDF
- B2234 Front Right Center Sensor Malfunction · PDF
- B2235 Front Right Sensor Malfunction · PDF
- B2236 Front Right Side Sensor Malfunction · PDF
- B2237 Rear Left Sensor Malfunction · PDF
- B2238 Rear Left Center Sensor Malfunction · PDF
- B2239 Rear Right Center Sensor Malfunction · PDF
- B2241 Rear Right Sensor Malfunction · PDF
- Power Source Circuit · PDF
- Clearance Sonar Main Switch Circuit · PDF
- Clearance Sonar Buzzer Circuit · PDF
AIR CONDITIONING SYSTEM
- HOW TO PROCEED WITH TROUBLESHOOTING · PDF
- CUSTOMER PROBLEM ANALYSIS CHECK · PDF
- PRE-CHECK · PDF
- DIAGNOSTIC TROUBLE CODE CHART · PDF
- TERMINALS OF ECU · PDF
- PROBLEM SYMPTOMS TABLE · PDF
- B1411/11 Room Temperature Sensor Circuit · PDF
- B1412/12 Ambient Temperature Sensor Circuit · PDF
- B1413/13 Evaporator Temperature Sensor Circuit · PDF
- B1415/15 Air Duct Sensor Circuit (Driver Side) · PDF
- B1416/16 Air Duct Sensor Circuit (Passenger Side) · PDF
- B1418/18 Exhaust Gas Sensor Circuit (HC, CO) · PDF
- B1421/21 Solar Sensor Circuit (Passenger Side) · PDF
- B1422/22 Compressor Lock Sensor Circuit · PDF
- B1423/23 Pressure Sensor Circuit · PDF
- B1424/24 Solar Sensor Circuit (Driver Side) · PDF
- B1428/28 Solar Sensor Circuit (Rear Side) · PDF
- B1432/32 Air Inlet Damper Position Sensor Circuit · PDF
- B1434/34 Cool Air Bypass Damper Position Sensor Circuit (Driver Side) · PDF
- B1435/35 Cool Air Bypass Damper Position Sensor Circuit (Passenger Side) · PDF
- B1442/42 Air Inlet Damper Control Servomotor Circuit · PDF
- B1451/51 Solenoid of the Externally Changeable Compressor Circuit · PDF
- B1461/61 Exhaust Gas Sensor Circuit (NOx) · PDF
- Cool Air Bypass Damper Control Servomotor Circuit (Driver Side) · PDF
- Cool Air Bypass Damper Control Servomotor Circuit (Passenger Side) · PDF
- Water Valve Control Servomotor Circuit · PDF
- Air Vent Mode Damper Control Servomotor Circuit · PDF
- Air Mix Damper Control Servomotor Circuit · PDF
- Back Up Power Source Circuit · PDF
- IG Power Source Circuit · PDF
- ACC Power Source Circuit · PDF
- Blower Motor Circuit · PDF
- Compressor Circuit · PDF
- Rear Back Up Power Source Circuit · PDF
- Rear IG Power Source Circuit · PDF
- Rear Blower Motor Circuit · PDF
- Exhaust Damper Control Servomotor Circuit · PDF
- Rear Magnetic Valve Circuit · PDF
- Smoke Sensor Circuit · PDF
- Intelligent Swing Register Circuit · PDF