Problem Symptoms Table
HINT:
- Use the table below to help determine the cause of problem symptoms If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table Check each symptoms by checking the suspected areas in the order they are listed. Replace parts as necessary
- Inspect the fuses and relays related to this system before inspecting the suspected areas below
Entire System
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Entire combination meter does not operate | Combination Meter Circuit | ENTIRE COMBINATION METER DOES NOT OPERATE |
| Light control rheostat malfunction | Light Control Rheostat Circuit | OPERATING LIGHT CONTROL RHEOSTAT DOES NOT CHANGE LIGHT BRIGHTNESS |
| Meter Illumination is Always Dark | Meter Illumination Circuit | METER ILLUMINATION IS ALWAYS DARK |
| Meter Illumination does not Dim at Night | Meter Illumination Circuit | METER ILLUMINATION DOES NOT DIM AT NIGHT |
| Satellite switch malfunction | Satellite Switch Circuit | SATELLITE SWITCH CIRCUIT |
Meter/Gauge
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Speedometer malfunction | Speedometer Circuit | SPEEDOMETER MALFUNCTION |
| Tachometer malfunction | Tachometer Circuit | TACHOMETER MALFUNCTION |
| Fuel receiver gauge malfunction | Fuel Receiver Gauge Circuit | FUEL RECEIVER GAUGE MALFUNCTION |
| Engine coolant temperature receiver gauge malfunction | Engine Coolant Temperature Receiver Gauge Circuit | ENGINE COOLANT TEMPERATURE RECEIVER GAUGE MALFUNCTION |
| Engine oil temperature gauge malfunction | Oil Temperature Gauge Circuit | OIL TEMPERATURE GAUGE MALFUNCTION |
| Voltage meter malfunction | Voltage Meter Circuit | VOLTAGE METER MALFUNCTION |
Warning Light
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| MIL (Check engine warning light) malfunction | MIL Circuit (for 2UR-GSE) | MIL CIRCUIT |
| Combination Meter | COMBINATION METER | |
| Charge warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Generator (for 2UR-GSE) | INSPECTION | |
| Combination Meter | COMBINATION METER | |
| Brake warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Brake Warning Light Circuit | BRAKE WARNING LIGHT DOES NOT COME ON | |
| Wire Harness or Connector | - | |
| Combination Meter | COMBINATION METER | |
| Brake warning light does not go off | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Brake Warning Light Circuit | BRAKE WARNING LIGHT REMAINS ON | |
| Wire Harness or Connector | - | |
| Combination Meter | COMBINATION METER | |
| ABS warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| ABS Warning Light Circuit | ABS WARNING LIGHT DOES NOT COME ON | |
| Combination Meter | DATA LIST / ACTIVE TEST | |
| ABS warning light does not go off | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| ABS Warning Light Circuit | ABS WARNING LIGHT REMAINS ON | |
| Combination Meter | COMBINATION METER | |
| Airbag warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Airbag Warning Light Circuit | SRS WARNING LIGHT DOES NOT COME ON | |
| Combination Meter | COMBINATION METER | |
| Airbag warning light does not go off | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Airbag Warning Light Circuit | SRS WARNING LIGHT REMAINS ON | |
| Combination Meter | COMBINATION METER | |
| Driver side seat belt warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Driver Side Seat Belt Warning Light Circuit | DRIVER SIDE SEAT BELT WARNING LIGHT DOES NOT OPERATE | |
| Combination Meter | COMBINATION METER | |
| Front passenger side seat belt warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Front Passenger Side Seat Belt Warning Light Circuit | FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION | |
| Combination Meter | COMBINATION METER | |
| Front Passenger Side Seat Belt Warning Light | REMOVAL | |
| Door open warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Door Courtesy Light Switch | INSPECTION | |
| Combination Meter | COMBINATION METER | |
| Fuel level warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Fuel Sender Gauge Assembly (for 2UR-GSE) | INSPECTION | |
| Combination Meter | COMBINATION METER | |
| Master caution indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Combination Meter | DATA LIST / ACTIVE TEST | |
| EPS warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Power Steering Warning Light Circuit | PS WARNING LIGHT DOES NOT COME ON | |
| Combination Meter | COMBINATION METER | |
| EPS warning light remains on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Power Steering Warning Light Circuit | PS WARNING LIGHT REMAINS ON | |
| Combination Meter | COMBINATION METER | |
| Tire pressure warning light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Tire Pressure Warning System | TIRE PRESSURE WARNING LIGHT CIRCUIT | |
| Combination Meter | COMBINATION METER | |
| A/T fluid temperature warning light malfunction | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Automatic Transmission System (for AA80E) | DIAGNOSTIC TROUBLE CODE CHART | |
| Combination Meter | COMBINATION METER |
Indicator Light
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Turn indicator light does not come on | Turn Indicator Light Circuit | TURN SIGNAL LIGHT CIRCUIT |
| Wire Harness or Connector | - | |
| Combination Meter | COMBINATION METER | |
| High beam indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Lighting System | HEADLIGHT (HI-BEAM) CIRCUIT | |
| Wire Harness or Connector | - | |
| Combination Meter | COMBINATION METER | |
| Cruise indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Cruise Indicator Light Circuit | CRUISE MAIN INDICATOR LIGHT CIRCUIT | |
| Combination Meter | COMBINATION METER | |
| Slip indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| SLIP Indicator Light Circuit | SLIP INDICATOR LIGHT DOES NOT COME ON | |
| Combination Meter | COMBINATION METER | |
| Slip indicator light does not go off | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| SLIP Indicator Light Circuit | SLIP INDICATOR LIGHT REMAINS ON | |
| Combination Meter | COMBINATION METER | |
| VSC indicator light does not come on (Master caution indicator light and/or multi-information display malfunction) | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| VSC indicator Light Circuit | VSC WARNING LIGHT DOES NOT COME ON | |
| Combination Meter | COMBINATION METER | |
| VSC indicator light does not go off (Master caution indicator light and/or multi-information display malfunction) | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| VSC indicator Light Circuit | VSC WARNING LIGHT REMAINS ON | |
| Combination Meter | COMBINATION METER | |
| VSC OFF indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| VSC OFF Indicator Light Circuit | VSC OFF INDICATOR LIGHT DOES NOT COME ON | |
| Combination Meter | COMBINATION METER | |
| VSC OFF indicator light does not go off | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| VSC OFF Indicator Light Circuit | VSC OFF INDICATOR LIGHT REMAINS ON | |
| Combination Meter | COMBINATION METER | |
| Head (for USA) indicator light malfunction | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Lighting System | PROBLEM SYMPTOMS TABLE | |
| Combination Meter | COMBINATION METER | |
| Tail (for Canada) indicator light malfunction | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Lighting System | TAILLIGHT CIRCUIT | |
| Combination Meter | COMBINATION METER | |
| A/T shift indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| ECM (for 2UR-GSE) | REMOVAL | |
| Combination Meter | COMBINATION METER | |
| AFS OFF indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Lighting System | PROBLEM SYMPTOMS TABLE | |
| Combination Meter | COMBINATION METER | |
| Sonar indicator light does not come on (w/ Intuitive Parking Assist System) | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Intuitive Parking Assist System | PROBLEM SYMPTOMS TABLE | |
| Combination Meter | COMBINATION METER | |
| PCS indicator light does not come on (w/ Pre-collision System) | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Pre-collision System | INITIALIZATION | |
| Combination Meter | COMBINATION METER | |
| Sport indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| ECM (for 2UR-GSE) | DIAGNOSTIC TROUBLE CODE CHART | |
| Pattern Select Switch (for AA80E) | PATTERN SELECT SWITCH CIRCUIT | |
| Combination Meter | COMBINATION METER | |
| Snow indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| ECM (for 2UR-GSE) | DIAGNOSTIC TROUBLE CODE CHART | |
| Pattern Select Switch (for AA80E) | PATTERN SELECT SWITCH CIRCUIT | |
| Combination Meter | COMBINATION METER | |
| Front fog indicator light does not come on | Combination Meter (LED) | DATA LIST / ACTIVE TEST |
| Front Fog Light Circuit | FRONT FOG LIGHT CIRCUIT | |
| Combination Meter | COMBINATION METER |
Buzzer
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Key reminder warning buzzer does not sound | Combination Meter (Buzzer) | DATA LIST / ACTIVE TEST |
| Combination Meter | COMBINATION METER | |
| Seat belt warning buzzer does not sound | Combination Meter (Seat Belt Buzzer ON/OFF Setting) | CUSTOMIZE PARAMETERS |
| Combination Meter (Buzzer) | DATA LIST / ACTIVE TEST | |
| Combination Meter | COMBINATION METER | |
| Shift down reject buzzer does not sound | Combination Meter (Buzzer) | DATA LIST / ACTIVE TEST |
| Combination Meter | COMBINATION METER | |
| Multi-information display warning buzzer does not sound | Combination Meter (Buzzer) | DATA LIST / ACTIVE TEST |
| Combination Meter | COMBINATION METER | |
| Engine speed limit warning buzzer does not sound | Combination Meter (Buzzer) | DATA LIST / ACTIVE TEST |
| Combination Meter | COMBINATION METER |
Multi-information Display
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Multi-information display does not light up | Combination Meter (Multi-information Display) | DATA LIST / ACTIVE TEST |
| Combination Meter | COMBINATION METER | |
| Multi-information display does not change when pressing the DISP switch | Steering Pad Switch | INSPECTION |
| Spiral Cable | REMOVAL | |
| Wire Harness or Connector | - | |
| Combination Meter | COMBINATION METER | |
| Door open warning display does not available | Main Body ECU RH (Cowl Side Junction Block RH) | - |
| Combination Meter | COMBINATION METER | |
| Maintenance required display malfunction (for USA) | Combination Meter (Oil Maintenance Resetting Procedure) | INITIALIZATION |
| Combination Meter | COMBINATION METER | |
| ODO/TRIP display does not come on | Combination Meter | COMBINATION METER |
| Outside temperature display malfunction | Outside Temperature Sensor Circuit | DTC B1412/12 AMBIENT TEMPERATURE SENSOR CIRCUIT |
| Combination Meter | COMBINATION METER | |
| Instantaneous fuel consumption display malfunction | ECM(for 2UR-GSE) | - |
| Combination Meter | COMBINATION METER | |
| Average fuel consumption display or average fuel consumption after refueling display malfunction | ECM(for 2UR-GSE) | - |
| Combination Meter | COMBINATION METER | |
| Driving with parking brake unreleased display malfunction | Parking Brake Switch | INSPECTION |
| Combination Meter | COMBINATION METER | |
| A/T shift display malfunction | Automatic Transmission System (for AA80E) | SYSTEM DESCRIPTION |
| Shift Paddle Switch Circuit (far AA80E) | SHIFT PADDLE SWITCH CIRCUIT | |
| Combination Meter | COMBINATION METER | |
| Dynamic Radar cruise control system display malfunction (w/ Dynamic Radar Cruise Control System) | Cruise Control System | CRUISE MAIN INDICATOR LIGHT CIRCUIT |
| Combination Meter | COMBINATION METER | |
| Moon roof open display malfunction (w/ Sliding Roof) | Sliding Roof Control System | PROBLEM SYMPTOMS TABLE |
| Combination Meter | COMBINATION METER | |
| Steering lock display malfunction | Steering Lock System | SYSTEM DESCRIPTION |
| Combination Meter | COMBINATION METER | |
| Key system display malfunction | Smart Access System with Push-button Start (for Start Function) | HOW TO PROCEED WITH TROUBLESHOOTING |
| Combination Meter | COMBINATION METER | |
| Low oil pressure display malfunction | Oil Pressure Switch (for 2UR-GSE) | INSPECTION |
| Combination Meter | COMBINATION METER | |
| Low engine oil level display malfunction | Oil Level Sensor (for 2UR-GSE) | INSPECTION |
| Combination Meter | COMBINATION METER | |
| High engine oil temperature display malfunction | Engine Oil Temperature Sensor (for 2UR-GSE) | INSPECTION |
| Wire Harness or Connector | - | |
| Combination Meter | COMBINATION METER | |
| Low washer fluid display malfunction | Washer Fluid Level Warning Switch | INSPECTION |
| Combination Meter | COMBINATION METER | |
| Check PCS display malfunction (w/ Pre-collision System) | Pre-Collision System | INITIALIZATION |
| Combination Meter | COMBINATION METER | |
| DTC (Diagnostic Trouble Code) display malfunction | Skid Control ECU | HOW TO PROCEED WITH TROUBLESHOOTING |
| Center Airbag Sensor Assembly | HOW TO PROCEED WITH TROUBLESHOOTING | |
| Tire Pressure Warning ECU | HOW TO PROCEED WITH TROUBLESHOOTING | |
| Combination Meter | COMBINATION METER |