Problem Symptoms Table
MALFUNCTION SYSTEM:
PROBLEM SYMPTOMS TABLE - MALFUNCTION SYSTEM
| Symptom | Suspected Area | Reference |
|---|---|---|
| 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:
PROBLEM SYMPTOMS TABLE - METER GAUGES
| Symptom | Suspected Area | Reference |
|---|---|---|
| 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:
PROBLEM SYMPTOMS TABLE - WARNING LIGHTS
| Symptom | Suspected Area | Reference |
|---|---|---|
| MIL (Check engine warning light) malfunction | 1. MIL Circuit (for 2GR-FE) | MIL CIRCUIT |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Discharge warning light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Front Controller | - | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| Brake warning light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Brake Warning Light Circuit | BRAKE WARNING LIGHT DOES NOT COME ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| Brake warning light does not go off. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Brake Warning Light Circuit | BRAKE WARNING LIGHT REMAINS ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| ABS warning light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. ABS Warning Light Circuit | ABS WARNING LIGHT DOES NOT COME ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| ABS warning light does not go off. | 1. LED | DIAGNOSIS SYSTEM |
| 2. ABS Warning Light Circuit | ABS WARNING LIGHT REMAINS ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | DIAGNOSIS SYSTEM | |
| 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 | COMBINATION METER | |
| Open door warning light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Door Courtesy Switch | DOOR COURTESY SWITCH CIRCUIT | |
| 3. Wire Harness or Connector | - | |
| 4. Body ECU | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| Low engine oil pressure warning light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Engine Oil Pressure Warning Switch | ENTIRE COMBINATION METER DOES NOT OPERATE | |
| 3. Front Controller | - | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| Security warning light does not come on. | 1. Combination Meter Assembly | COMBINATION METER |
| 2. Engine Immobiliser System (w/o Smart Key System) | SECURITY INDICATOR LIGHT CIRCUIT | |
| 3. Theft Deterrent System ECU (w/ Smart Key System) | SECURITY INDICATOR LIGHT CIRCUIT | |
| 4. Wire Harness or Connector | - | |
| Fuel level warning light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Fuel Sender Gauge Assembly | ENTIRE COMBINATION METER DOES NOT OPERATE | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| ACC W warning light does not come on. (w/ Dynamic Laser Cruise Control System) | 1. Combination Meter Assembly | COMBINATION METER |
| 2. Refer to troubleshooting | PROBLEM SYMPTOMS TABLE | |
| 3. Wire Harness or Connector | - | |
| Tire pressure warning light does not come on. | 1. Wire Harness or Connector | - |
| 2. Tire Pressure Warning Light Circuit | TIRE PRESSURE WARNING LIGHT CIRCUIT | |
| 3. Combination Meter Assembly | COMBINATION METER |
INDICATOR LIGHTS:
PROBLEM SYMPTOMS TABLE - INDICATOR LIGHTS
| Symptom | Suspected Area | Reference |
|---|---|---|
| Turn indicator light does not come on. | 1. Combination Meter Assembly | COMBINATION METER |
| 2. Turn Signal and Hazard Warning System | PROBLEM SYMPTOMS TABLE | |
| 3. Wire Harness or Connector | - | |
| High beam indicator light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Combination Switch ECU | - | |
| 3. Body ECU | - | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| CRUISE indicator light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Cruise Indicator Light Circuit | CRUISE MAIN INDICATOR LIGHT CIRCUIT | |
| 3. Cruise Indicator Light Circuit (w/ Dynamic Laser Cruise Control System) | CRUISE MAIN INDICATOR LIGHT CIRCUIT | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| SLIP indicator light does not come on. (w/VSC) | 1. LED | DIAGNOSIS SYSTEM |
| 2. SLIP Indicator Light Circuit | SLIP INDICATOR LIGHT DOES NOT COME ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| SLIP indicator light does not go off. (w/ VSC) | 1. LED | DIAGNOSIS SYSTEM |
| 2. SLIP Indicator Light Circuit | SLIP INDICATOR LIGHT REMAINS ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| VSC indicator light does not come on. (w/ VSC) | 1. LED | DIAGNOSIS SYSTEM |
| 2. VSC Warning Light Circuit | VSC WARNING LIGHT DOES NOT COME ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| VSC indicator light does not go off. (w/ VSC) | 1. LED | DIAGNOSIS SYSTEM |
| 2. VSC Warning Light Circuit | VSC WARNING LIGHT REMAINS ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| TAIL (except U.S.A.) /HEAD (U.S.A.) indicator light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Combination Switch ECU | - | |
| 3. Body ECU | - | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| WASHER indicator light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Front Controller | - | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| A/T shift indicator light does not come on. | 1. LED | DIAGNOSIS SYSTEM |
| 2. Park/Neutral Position Switch | PARK / NEUTRAL POSITION SWITCH CIRCUIT | |
| 3. Transmission Control Switch Circuit | TRANSMISSION CONTROL SWITCH CIRCUIT | |
| 4. ECM | REMOVAL | |
| 5. Wire Harness or Connector | - | |
| 6. Combination Meter Assembly | COMBINATION METER | |
| MAINT REQD indicator light does not come on. (U.S.A.) | 1. LED | DIAGNOSIS SYSTEM |
| 2. Combination Meter Assembly (Oil Maintenance Indicator Resetting Procedure) | ENTIRE COMBINATION METER DOES NOT OPERATE | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Key indicator light does not come on. (w/ Smart Key System) | 1. LED | DIAGNOSIS SYSTEM |
| 2. Certification ECU | CUSTOMIZE PARAMETERS | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| Headlight auto level indicator light does not come on. | 1. Headlight auto level ECU | PROBLEM SYMPTOMS TABLE |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| NORM/READY/CRUISE indicator light does not come on. (w/ Dynamic Laser Cruise Control System) | 1. LED | DIAGNOSIS SYSTEM |
| 2. Dynamic Laser Cruise Control System | DYNAMIC LASER CRUISE CONTROL SYSTEM | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| SET indicator light malfunction | 1. LED | DIAGNOSIS SYSTEM |
| 2. Cruise Control System | CRUISE MAIN INDICATOR LIGHT CIRCUIT | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER |
CRUISE INFORMATION AREA:
PROBLEM SYMPTOMS TABLE - CRUISE INFORMATION AREA
| Symptom | Suspected Area | Reference |
|---|---|---|
| Cruise information display dose not turn on. | 1. Wire Harness or Connector | - |
| 2. ECM | - | |
| 3. Combination Meter Assembly | COMBINATION METER |
BUZZER:
PROBLEM SYMPTOMS TABLE - BUZZER
| Symptom | Suspected Area | Reference |
|---|---|---|
| Key reminder warning buzzer dose not sound. | 1. Combination Meter Assembly | COMBINATION METER |
| 2. Refer to troubleshooting (w/o Smart Key System) | PROBLEM SYMPTOMS TABLE | |
| 3. Refer to troubleshooting (w/ Smart Key System) | CUSTOMIZE PARAMETERS | |
| 4. Wire Harness or Connector | - | |
| Seat belt warning buzzer dose not sound. | 1. Combination Meter Assembly | COMBINATION METER |
| 2. Front Seat Inner Belt Assembly | - | |
| 3. Wire Harness or Connector | - |
ACCESSORY METER ASSEMBLY:
PROBLEM SYMPTOMS TABLE - ACCESSORY METER ASSEMBLY
| Symptom | Suspected Area | Reference |
|---|---|---|
| Outside temperature/Trip time/Average dose not display | 1. Wire Harness or Connector | - |
| 2. A/C Control ECU | AIR CONDITIONER | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| 4. Accessory meter Assembly | - |