Problem Symptoms Table
WHOLE SYSTEM:
WHOLE SYSTEM PROBLEM SYMPTOMS
| Symptom | Suspected area | See |
|---|---|---|
| Entire combination meter does not operate. | Combination Meter Circuit | ENTIRE COMBINATION METER DOES NOT OPERATE |
| Driver side seat belt warning light does not operate. | Driver Side Seat Belt Warning Light Circuit | DRIVER SIDE SEAT BELT WARNING LIGHT DOES NOT OPERATE |
| Front passenger side seat belt warning light does not operate. | Front Passenger Side Seat Belt Warning Light Circuit | FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION |
METER GAUGES:
METER GAUGES PROBLEM SYMPTOMS
| 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 Receiver Gauge Circuit | ENGINE COOLANT TEMPERATURE RECEIVER GAUGE MALFUNCTION |
WARNING LIGHTS:
WARNING LIGHTS PROBLEM SYMPTOMS
| Symptom | Suspected area | See |
|---|---|---|
| Check Engine warning light does not come on. | 1. MIL Circuit (for 1ZZ-FE, 2WD) | MIL CIRCUIT (1ZZ-FE, 2WD) |
| 2. MIL Circuit (for 1ZZ-FE, 4WD) | MIL CIRCUIT (1ZZ-FE, 4WD) | |
| 3. MIL Circuit (for 2ZZ-GE) | MIL CIRCUIT (2ZZ-GE) | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| Discharge warning light does not come on. | 1. ECM (for 1ZZ-FE, 2WD) | PROBLEM SYMPTOMS TABLE |
| 2. ECM (for 1ZZ-FE, 4WD) | PROBLEM SYMPTOMS TABLE | |
| 3. ECM (for 2ZZ-GE) | PROBLEM SYMPTOMS TABLE | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| Brake warning light does not come on. | 1. Brake Fluid Level Warning Switch | DATA LIST / ACTIVE TEST |
| 2. Brake Warning Light Circuit (with ABS, without VSC) | BRAKE WARNING LIGHT CIRCUIT | |
| 3. Brake Warning Light Circuit (with VSC) | BRAKE WARNING LIGHT CIRCUIT | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| Brake warning light does not go off. | 1. Brake Fluid Level Warning Switch | ON-VEHICLE INSPECTION |
| 2. Brake Warning Light Circuit (with ABS, without VSC) | BRAKE WARNING LIGHT CIRCUIT | |
| 3. Brake Warning Light Circuit (with VSC) | BRAKE WARNING LIGHT CIRCUIT | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| ABS warning light does not come on. | 1. ABS Warning Light Circuit (with ABS, without VSC) | ABS WARNING LIGHT REMAINS ON |
| 2. ABS Warning Light Circuit (with VSC) | ABS WARNING LIGHT REMAINS ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| ABS warning light does not go off. | 1. ABS Warning Light Circuit (with ABS, without VSC) | ABS WARNING LIGHT REMAINS ON |
| 2. ABS Warning Light Circuit (with VSC) | ABS WARNING LIGHT REMAINS ON | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| SRS warning light does not come on. | 1. Center Airbag Sensor Assembly | SRS WARNING LIGHT DOES NOT COME ON |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| SRS warning light does not go off. | 1. Center Airbag Sensor Assembly | 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. Door Courtesy Switch Circuit (Front Door Side:) | FRONT DOOR COURTESY SWITCH |
| 2. Door Courtesy Switch Circuit (Rear Door Side:) | REAR DOOR COURTESY SWITCH | |
| 3. Door Courtesy Switch Circuit (Back Door Side:) | BACK DOOR COURTESY SWITCH | |
| 4. Wire Harness or Connector | - | |
| 5. Combination Meter Assembly | COMBINATION METER | |
| Fuel level warning light does not come on. | 1. Fuel Sender Gauge Assembly | ON-VEHICLE INSPECTION |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Low oil pressure warning light does not come on. | 1. Engine Oil Pressure Switch | ON-VEHICLE INSPECTION |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Driver side seat belt warning light does not come on. | 1. Driver Side Seat Belt Warning Light Circuit | DRIVER SIDE SEAT BELT WARNING LIGHT DOES NOT OPERATE |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Front passenger side seat belt warning light does not come on. | 1. Front Passenger Side Seat Belt Warning Light Circuit | FRONT PASSENGER SIDE SEAT BELT WARNING LIGHT MALFUNCTION |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER |
INDICATOR LIGHTS:
INDICATOR LIGHTS PROBLEM SYMPTOMS
| Symptom | Suspected area | See |
|---|---|---|
| Turn indicator light does not come on. | 1. Lighting System | OPERATION CHECK |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| High beam indicator light does not come on. | 1. Lighting System | OPERATION CHECK |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Tail indicator light does not come on (for Canada). | 1. Lighting System | OPERATION CHECK |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Head indicator light does not come on (for U.S.A.) | 1. Lighting System | OPERATION CHECK |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| VSC indicator light does not come on (with VSC). | 1. VSC Indicator Light Circuit | VSC WARNING LIGHT REMAINS ON |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| VSC indicator light does not go off (with VSC). | 1. VSC Indicator Light Circuit | VSC WARNING LIGHT REMAINS ON |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| SLIP indicator light does not come on (with VSC). | 1. SLIP Indicator Light Circuit | SLIP INDICATOR LIGHT CIRCUIT |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| SLIP indicator light does not go off (with VSC). | 1. SLIP Indicator Light Circuit | SLIP INDICATOR LIGHT CIRCUIT |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Washer level indicator light does not come on. | 1. Washer Level Switch | ON-VEHICLE INSPECTION |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Cruise indicator light does not come on. | 1. Cruise Indicator Light Circuit (without ETCS-i) | CRUISE MAIN INDICATOR LIGHT CIRCUIT |
| 2. Cruise Indicator Light Circuit (with ETCS-i) | CRUISE MAIN INDICATOR LIGHT CIRCUIT | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| TPWS indicator light does not come on. | 1. Tire Pressure Warning System | TIRE PRESSURE WARNING LIGHT CIRCUIT |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| O/D off indicator light does not come on. | 1. O/D Main Switch Circuit (for A246E) | O/D MAIN SWITCH CIRCUIT |
| 2. O/D Main Switch Circuit (for U341F) | O/D MAIN SWITCH CIRCUIT | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| MAINT REQD indicator light does not come on. | 1. Oil Management System (LED Reset Undone) | ON-VEHICLE INSPECTION |
| 2. Combination Meter Assembly | COMBINATION METER |
BUZZER:
BUZZER PROBLEM SYMPTOMS
| Symptom | Suspected area | See |
|---|---|---|
| Key reminder warning buzzer does not operate. | 1. Warning Buzzer Circuit | WARNING BUZZER DOES NOT SOUND |
| 2. Unlock Warning Switch Assembly | - | |
| 3. Wire Harness or Connector | - | |
| 4. Combination Meter Assembly | COMBINATION METER | |
| Light reminder warning buzzer does not operate. | 1. Warning Buzzer Circuit | WARNING BUZZER DOES NOT SOUND |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Seat belt warning buzzer does not operate. | 1. Warning Buzzer Circuit | WARNING BUZZER DOES NOT SOUND |
| 2. Wire Harness or Connector | - | |
| 3. Combination Meter Assembly | COMBINATION METER | |
| Warning buzzer does not operate. | Warning Buzzer Circuit | WARNING BUZZER DOES NOT SOUND |