Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptom are listed in order of probability in the "Suspected Area" column of the table. Check each symptom 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.
| Symptom | Suspected Area | See page |
|---|---|---|
| Entire combination meter assembly does not operate. | Power Source Circuit | |
| Meter illumination is always dark. | Meter Illumination Circuit | |
| Meter illumination does not dim at night. | Meter Illumination Circuit |
| Symptom | Suspected Area | See page |
|---|---|---|
| Speedometer malfunction | Speedometer Circuit | |
| Fuel receiver gauge malfunction | Fuel Receiver Gauge Circuit | |
| Coolant temperature receiver gauge malfunction | Engine Coolant Temperature Warning Light Circuit | |
| Hybrid System Indicator malfunction | Hybrid System Indicator Circuit | |
| Clock display malfunction | Combination Meter Assembly |
| Symptom | Suspected Area | See page |
|---|---|---|
| High beam indicator light does not come on. | Combination Meter Assembly (LED) | |
| Lighting System | ||
| Combination Meter Assembly | ||
| Turn indicator light malfunction | Lighting System | |
| Wire Harness or Connector | - | |
| Combination Meter Assembly | ||
| Fuel level warning light does not come on. | Combination Meter Assembly (LED) | |
| Wire Harness or Connector | - | |
| Fuel Sender Gauge Assembly | ||
| Combination Meter Assembly | ||
| Brake warning light does not come on. | Combination Meter Assembly (LED) | |
| Main body ECU | - | |
| Brake Warning Light Circuit | ||
| Combination Meter Assembly | ||
| Brake warning light does not go off. | Combination Meter Assembly (LED) | |
| Main body ECU | - | |
| Brake Warning Light Circuit | ||
| Combination Meter Assembly | ||
| SRS warning light does not come on. | Combination Meter Assembly (LED) | |
| SRS Warning Light Circuit | ||
| Combination Meter Assembly | ||
| SRS warning light does not go off. | Combination Meter Assembly (LED) | |
| SRS Warning Light Circuit | ||
| Combination Meter Assembly | ||
| ECO Driving Indicator Light malfunction | Combination Meter Assembly (LED) | |
| CAN Communication System | ||
| Power Management Control ECU | ||
| Skid Control ECU (for LHD) | ||
| Skid Control ECU (for RHD) | ||
| Combination Meter Assembly | ||
| Open door warning light does not come on. | Combination Meter Assembly (LED) | |
| Door Courtesy Switch | ||
| Main body ECU | - | |
| Combination Meter Assembly | ||
| Charge warning light does not come on. | Combination Meter Assembly (LED) | |
| Power Management Control ECU | ||
| Combination Meter Assembly | ||
| MIL (Check engine warning light) malfunction | MIL Circuit | |
| Combination Meter Assembly | ||
| Driver side seat belt warning light does not come on. | Combination Meter Assembly (LED) | |
| Driver Side Seat Belt Warning Light Circuit | ||
| Combination Meter Assembly | ||
| ABS warning light does not come on. | Combination Meter Assembly (LED) | |
| ABS Warning Light Circuit | ||
| Combination Meter Assembly | ||
| ABS warning light does not go off. | Combination Meter Assembly (LED) | |
| ABS Warning Light Circuit | ||
| Combination Meter Assembly | ||
| EPS warning light malfunction | Combination Meter Assembly (LED) | |
| EPS Warning Light Circuit | ||
| Combination Meter Assembly | ||
| Slip indicator light does not come on. | Combination Meter Assembly (LED) | |
| Slip Indicator Light Circuit | ||
| Combination Meter Assembly | ||
| Slip indicator light does not go off. | Combination Meter Assembly (LED) | |
| Slip Indicator Light Circuit | ||
| Combination Meter Assembly | ||
| Cruise main indicator light does not come on. | Combination Meter Assembly (LED) | |
| Cruise Main Indicator Light Circuit | ||
| Combination Meter Assembly | ||
| Master warning light does not come on. | Combination Meter Assembly (LED) | |
| Combination Meter Assembly | ||
| Shift indicator light does not come on. | Combination Meter Assembly (LED) | |
| Hybrid Control System | - | |
| Combination Meter Assembly | ||
| Tail indicator light does not come on. | Combination Meter Assembly (LED) | |
| Wire Harness or Connector | - | |
| Main body ECU | - | |
| Combination Meter Assembly | ||
| Electrically controlled brake warning light does not come on. | Combination Meter Assembly (LED) | |
| Electrically Controlled Brake Warning Light Circuit | ||
| Combination Meter Assembly | ||
| Electrically controlled brake warning light does not go off. | Combination Meter Assembly (LED) | |
| Electrically Controlled Brake Warning Light Circuit | ||
| Combination Meter Assembly | ||
| ECO mode indicator light malfunction | Combination Meter Assembly (LED) | |
| Hybrid Control System | - | |
| Combination Meter Assembly | ||
| Ready indicator light malfunction | Combination Meter Assembly (LED) | |
| Hybrid Control System | - | |
| Combination Meter Assembly | ||
| EV indicator light malfunction | Combination Meter Assembly (LED) | |
| Hybrid Control System | - | |
| Combination Meter Assembly | ||
| Power mode indicator light malfunction | Combination Meter Assembly (LED) | |
| Hybrid Control System | - | |
| Combination Meter Assembly | ||
| Front fog indicator light malfunction | Combination Meter Assembly (LED) | |
| Lighting System | ||
| Combination Meter Assembly | ||
| Rear fog indicator light malfunction | Combination Meter Assembly (LED) | |
| Lighting System | ||
| Combination Meter Assembly | ||
| Headlight leveling indicator light malfunction (w/ Automatic Type Headlight Beam Level Control) | Wire Harness or Connector | - |
| Lighting System | ||
| Combination Meter Assembly | ||
| Coolant temperature hot warning light (the 8th bar and 9th bar of the engine coolant temperature receiver gauge) malfunction() | Combination Meter Assembly (LED) | |
| Wire Harness or Connector | - | |
| Exhaust Heat Recirculation System | ||
| Combination Meter Assembly |
| Symptom | Suspected Area | See page |
|---|---|---|
| Current fuel consumption display malfunction | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Driving range display malfunction | Hybrid Control System | - |
| Skid Control ECU | - | |
| Combination Meter Assembly | ||
| Average fuel consumption display or average fuel consumption after power switch on display malfunction | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Current fuel consumption display malfunction | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Average vehicle speed display malfunction | Skid Control ECU | - |
| Combination Meter Assembly | ||
| Driving time display malfunction | Combination Meter Assembly | |
| Energy flow display malfunction | Hybrid Control System | |
| Combination Meter Assembly | ||
| Operating DISP switch does not change multi-information display. | Steering Pad Switch Assembly or Steering Pad Switch RH | |
| Wire Harness or Connector | - | |
| Combination Meter Assembly | ||
| Outside temperature and date display malfunction | Wire Harness or Connector | - |
| Outside Temperature Sensor | ||
| Combination Meter Assembly |
| Symptom | Suspected Area | See page |
|---|---|---|
| Multi-information display does not light up (Combination meter operates normally). | Combination Meter Assembly (Multi-information Display) | |
| Combination Meter Assembly | ||
| Multi-information display malfunction (All warning displays come on, cruise information display does not come on and outside temperature display indicates "C".) | CAN Communication System | - |
| Combination Meter Assembly | ||
| Brake malfunction message is displayed, not displayed, or not displayed correctly. | Skid Control ECU | - |
| Combination Meter Assembly | ||
| Engine oil pressure low message is displayed, not displayed, or not displayed correctly. | Oil Pressure Switch | |
| Combination Meter Assembly | ||
| Key not detected message is displayed, not displayed, or not displayed correctly. | Entry and Start System | - |
| Combination Meter Assembly | ||
| Key battery low message is displayed, not displayed, or not displayed correctly. | Entry and Start System | - |
| Combination Meter Assembly | ||
| Depress brake pedal, touch power switch with key message is displayed, not displayed, or not displayed correctly. | Entry and Start System | - |
| Combination Meter Assembly | ||
| Shift to P position and push power switch to turn power off message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Key detected message is displayed, not displayed, or not displayed correctly. | Entry and Start System | - |
| Combination Meter Assembly | ||
| Depress brake pedal and push power switch to start message is displayed, not displayed, or not displayed correctly. | Entry and Start System | - |
| Combination Meter Assembly | ||
| Shift to P position message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Shift to P position to start message is displayed, not displayed, or not displayed correctly. | Entry and Start System | - |
| Combination Meter Assembly | ||
| Turn power off message is displayed, not displayed, or not displayed correctly. | Entry and Start System | - |
| Combination Meter Assembly | ||
| Maintenance mode message display is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Certification mode message display is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Hybrid system overheat message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Check hybrid system message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Low fuel message is displayed, not displayed, or not displayed correctly. | Fuel Sender Gauge Assembly | - |
| Combination Meter Assembly | ||
| EV mode not available warming up message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| EV mode not available low battery message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| EV mode not available excessive speed message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| EV mode not available excessive acceleration message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| EV mode currently not available message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| EV mode deactivated low battery message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| EV mode deactivated excessive speed message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| EV mode deactivated excessive acceleration message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| EV mode deactivated message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Shift to [P] position when parked message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Low traction battery shift to P position message is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| [P] lock malfunction when parking. Park in flat place and apply parking brake securely is displayed, not displayed, or not displayed correctly. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Theft sensor OFF is displayed, not displayed, or not displayed correctly. (w/ Intrusion Sensor) | Theft Deterrent System | - |
| Combination Meter Assembly | ||
| Theft sensor ON is displayed, not displayed, or not displayed correctly. (w/ Intrusion Sensor) | Theft Deterrent System | - |
| Combination Meter Assembly |
| Symptom | Suspected Area | See page |
|---|---|---|
| Buzzer does not operate at all. | Combination Meter Assembly | |
| Seat belt warning buzzer does not operate. | Seat Belt Warning Buzzer ON/OFF Setting | |
| Combination Meter Assembly | ||
| Shift down reject buzzer does not operate. | Hybrid Transaxle System | - |
| Combination Meter Assembly | ||
| Key reminder buzzer does not operate. | Entry and Start System | - |
| Combination Meter Assembly | ||
| Reverse warning buzzer malfunction | Hybrid Transaxle System | - |
| Combination Meter Assembly | ||
| Light reminder buzzer malfunction | Lighting System | |
| Combination Meter Assembly | ||
| EPS buzzer malfunction | Power Steering System | |
| Combination Meter Assembly | ||
| Sliding roof open warning buzzer does not operate. (w/ Sliding Roof) | Sliding Roof Control System | |
| Combination Meter Assembly | ||
| Driving with parking brake unreleased warning buzzer does not operate. | Parking Brake Switch | |
| Combination Meter Assembly | ||
| Driving with any door opened warning buzzer does not operate. | Combination Meter Assembly | |
| Entry and start system buzzer does not sound. | Entry and Start System | - |
| Combination Meter Assembly | ||
| Engine immobiliser certification buzzer does not operate. | Engine Immobiliser System | - |
| Combination Meter Assembly | ||
| NDB warning buzzer does not operate. | Hybrid Control System | - |
| Combination Meter Assembly | ||
| Ready buzzer malfunction | Hybrid Control System | - |
| Combination Meter Assembly | ||
| EV reject buzzer malfunction | Hybrid Control System | - |
| Combination Meter Assembly | ||
| HV battery buzzer malfunction | Hybrid Control System | - |
| Combination Meter Assembly |
| Symptom | Suspected Area | See page |
|---|---|---|
| Front passenger side seat belt warning light does not come on. | Combination Meter Assembly (LED) | |
| Front Passenger Side Seat Belt Warning Light Circuit | ||
| Combination Meter Assembly | ||
| A/C Control Assembly | ||
| Other systems that use the speed signal do not operate normally. | Speed Signal Circuit |