Problem Symptoms Table
MALFUNCTION SYSTEM:
MALFUNCTION SYSTEM REFERENCE
| Symptom | Suspected Area | See |
|---|---|---|
| Entire combination meter does not operate. | Refer to troubleshooting | ENTIRE COMBINATION METER DOES NOT OPERATE |
| Seat belt warning light for driver seat does not operate. | Refer to troubleshooting | DRIVER SIDE SEAT BELT WARNING LIGHT DOES NOT OPERATE |
| Seat belt warning light for passenger seat does not operate. | Refer to troubleshooting | FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION |
| Clock display malfunction | Refer to troubleshooting | CLOCK DISPLAY CIRCUIT |
| Operating light control rheostat does not change light brightness. | Refer to troubleshooting | OPERATING LIGHT CONTROL RHEOSTAT DOES NOT CHANGE LIGHT BRIGHTNESS |
METER GAUGES:
METER GAUGES REFERENCE
| Symptom | Suspected Area | See |
|---|---|---|
| Speedometer malfunction | Refer to troubleshooting | SPEEDOMETER MALFUNCTION |
| Tachometer malfunction | Refer to troubleshooting | TACHOMETER MALFUNCTION |
| Fuel receiver gauge malfunction | Refer to troubleshooting | FUEL RECEIVER GAUGE MALFUNCTION |
| Engine coolant temperature receiver gauge malfunction | Refer to troubleshooting | ENGINE COOLANT TEMPERATURE RECEIVER GAUGE MALFUNCTION |
WARNING LIGHTS:
WARNING LIGHTS REFERENCE
| Symptom | Suspected Area | See |
|---|---|---|
| Check engine warning light does not come on. | 1. ECM | ECM POWER SOURCE CIRCUIT |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | REMOVAL | |
| Discharge warning light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Front Controller | - | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL | |
| Brake warning light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Brake Warning Light Circuit (*1) | BRAKE WARNING LIGHT DOES NOT COME ON | |
| 3. Brake Warning Light Circuit (*2) | BRAKE WARNING LIGHT DOES NOT COME ON | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | REMOVAL | |
| Brake warning light does not go off. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Brake Warning Light Circuit (*1) | BRAKE WARNING LIGHT REMAINS ON | |
| 3. Brake Warning Light Circuit (*2) | BRAKE WARNING LIGHT REMAINS ON | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | REMOVAL | |
| ABS warning light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. ABS Warning Light Circuit (*1) | ABS WARNING LIGHT DOES NOT COME ON | |
| 3. ABS Warning Light Circuit (*2) | ABS WARNING LIGHT DOES NOT COME ON | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | REMOVAL | |
| ABS warning light does not go off. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. ABS Warning Light Circuit (*1) | BRAKE WARNING LIGHT REMAINS ON | |
| 3. ABS Warning Light Circuit (*2) | ABS WARNING LIGHT REMAINS ON | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | REMOVAL | |
| AIRBAG warning light does not come on. | 1. Airbag Warning Light Circuit | SRS WARNING LIGHT DOES NOT COME ON |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | REMOVAL | |
| AIRBAG warning light does not go off. | 1. Airbag Warning Light Circuit | SRS WARNING LIGHT REMAINS ON |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | REMOVAL | |
| Open door warning light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Door Courtesy Switch | DOOR COURTESY SWITCH CIRCUIT | |
| 3. Wire Harness or Connector | - | |
| 4. Body ECU | - | |
| 5. Combination Meter Assembly | REMOVAL | |
| Low engine oil pressure warning light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Engine Oil Pressure Warning Switch | ON-VEHICLE INSPECTION | |
| 3. Front Controller | - | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | REMOVAL | |
| Security warning light does not come on. | 1. Combination Meter Assembly | REMOVAL |
| 2. Engine Immobilizer System (*3) | SECURITY INDICATOR LIGHT CIRCUIT | |
| 3. Theft Deterrent System ECU (*4) | SECURITY INDICATOR LIGHT CIRCUIT | |
| 4. Wire Harness or Connector | - | |
| Fuel level warning light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Fuel Sender Gauge Assembly | DATA LIST / ACTIVE TEST | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL | |
| ACC W warning light does not come on (Radar cruise). (*5) | 1. Combination Meter Assembly | REMOVAL |
| 2. Refer to troubleshooting | HOW TO PROCEED WITH TROUBLESHOOTING | |
| 3. Wire Harness or Connector | - | |
| Tire pressure warning light does not come on. | 1. Wire Harness or Connector | - |
| 2. Tire Pressure Warning Light Circuit | - | |
| 3. Combination Meter Assembly | REMOVAL |
INDICATOR LIGHTS:
INDICATOR LIGHTS REFERENCE
| Symptom | Suspected Area | See |
|---|---|---|
| Turn indicator light does not come on. | 1. Combination Meter Assembly | REMOVAL |
| 2. Turn Signal and Hazard Warning System | TURN SIGNAL LIGHT CIRCUITHAZARD WARNING SWITCH CIRCUIT | |
| 3. Wire Harness or Connector | - | |
| High beam indicator light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Combination Switch ECU | - | |
| 3. Body ECU | - | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | REMOVAL | |
| CRUISE indicator light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Cruise Indicator Light Circuit | PROBLEM SYMPTOMS TABLE | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL | |
| SLIP indicator light does not come on. (*2) | 1. LED | DATA LIST / ACTIVE TEST |
| 2. SLIP Indicator Light Circuit | SLIP INDICATOR LIGHT REMAINS ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL | |
| SLIP indicator light does not go off. (*2) | 1. LED | DATA LIST / ACTIVE TEST |
| 2. SLIP Indicator Light Circuit | SLIP INDICATOR LIGHT REMAINS ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL | |
| VSC indicator light does not come on. (*2) | 1. LED | DATA LIST / ACTIVE TEST |
| 2. VSC Warning Light Circuit | VSC WARNING LIGHT DOES NOT COME ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL | |
| VSC indicator light does not go off. (*2) | 1. LED | DATA LIST / ACTIVE TEST |
| 2. VSC Warning Light Circuit | VSC WARNING LIGHT REMAINS ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL | |
| TAIL (*6)/HEAD (*7) indicator light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Combination Switch ECU | - | |
| 3. Body ECU | - | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | REMOVAL | |
| WASHER indicator light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Front Controller | - | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL | |
| A/T shift indicator light does not come on. | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Park/Neutral Position Switch | PARK / NEUTRAL POSITION SWITCH | |
| 3. Transmission Control Switch Circuit | TRANSMISSION CONTROL SWITCH CIRCUIT | |
| 4. ECM | REMOVAL | |
| 5. Wire Harness or Connector | - | |
| 6. Combination Meter Assembly | REMOVAL | |
| MAINT REQD indicator light does not come on. (*7) | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Refer to troubleshooting | ON-VEHICLE INSPECTION | |
| 3. Combination Meter Assembly | REMOVAL | |
| Key indicator light does not come on. (*4) | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Certification ECU | CERTIFICATION ECU POWER SOURCE CIRCUIT | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL | |
| Headlight auto level indicator light does not come on. | 1. Headlight auto level ECU | INITIALIZATION |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | REMOVAL | |
| NORM/READY/CRUISE indicator light does not come on. (*5) | 1. LED | DATA LIST / ACTIVE TEST |
| 2. Dynamic Laser Cruise Control System | DYNAMIC LASER CRUISE CONTROL SYSTEM | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | REMOVAL |
CRUISE INFORMATION AREA:
CRUISE INFORMATION AREA REFERENCE
| Symptom | Suspected Area | See |
|---|---|---|
| Cruise information display dose not turn on. | 1. Wire Harness or Connector | - |
| 2. ECM | - | |
| 3. Combination Meter Assembly | REMOVAL |
BUZZER:
BUZZER REFERENCE
| Symptom | Suspected Area | See |
|---|---|---|
| Key reminder warning buzzer dose not sound. | 1. Combination Meter Assembly | REMOVAL |
| 2. Refer to troubleshooting (*3) | PROBLEM SYMPTOMS TABLE | |
| 3. Refer to troubleshooting (*4) | THEFT DETERRENT SYSTEM | |
| 4. Wire Harness or Connector | - | |
| Seat belt warning buzzer dose not sound. | 1. Combination Meter Assembly | REMOVAL |
| 2. Front Seat Inner Belt Assembly | - | |
| 3. Wire Harness or Connector | - |
ACCESSORY METER ASSEMBLY:
ACCESSORY METER ASSEMBLY REFERENCE
| Symptom | Suspected Area | See |
|---|---|---|
| Outside temperature/Trip time/Average dose not display | 1. Wire Harness or Connector | - |
| 2. A/C Control ECU | PROBLEM SYMPTOMS TABLE | |
| 3. Combination Meter Assembly | REMOVAL | |
| 4. Accessory meter Assembly | - |
*1: without VSC
*2: with VSC
*3: without Smart Key System
*4: with Smart Key System
*5: with Dynamic Laser Cruise Control System
*6: Except U.S.A.
*7: U.S.A.
HINT:
Refer to on-vehicle inspection in the combination meterON-VEHICLE INSPECTION .