Combination Meter
- This system uses the multiplex communication system, so check diagnosis system of the multiplex communication system before you proceed with troubleshooting. Refer to MULTIPLEX COMMUNICATION SYSTEM .
- Refer to diagnostic for warning light or indicator light not described in the table below.
COMBINATION METER PROBLEM SYMPTOM
| Symptom | Suspect Area | Action |
|---|---|---|
| Driver seat belt warning light does not light up. | 1. Bulb | - |
| 2. Driver Buckle Switch Circuit | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 3. Meter Circuit Plate | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 4. Wire Harness | - | |
| 5. Body No. 2 ECU | BODY ECU NO. 2 SYSTEM OPERATION CHECK | |
| Passenger seat belt warning light does not light up. | 1. Clock System | CLOCK |
| 2. Passenger Buckle Switch Circuit | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 3. Meter Circuit Plate | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 4. Wire Harness | - | |
| SRS warning light does not light up. | 1. MPX-B Fuse | POWER SOURCE |
| 2. SRS-B Fuse | POWER SOURCE | |
| 3. Bulb | - | |
| 4. Meter Circuit Plate | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 5. Wire Harness | - | |
| 6. Airbag Sensor Assembly | AIR BAG RESTRAINT SYSTEMS | |
| Hi-beam indicator light does not light up. | 1. Bulb | - |
| 2. Meter Circuit Plate | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 3. Wire Harness | - | |
| 4. Headlight System | USA: HEADLIGHT AND TAILLIGHT SYSTEM: , CANADA: HEADLIGHT AND TAILLIGHT SYSTEM: | |
| Turn indicator light does not light up. | 1. Bulb | - |
| 2. Meter Circuit Plate | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 3. Wire Harness | - | |
| 4. Turn Signal and Hazard Warning System | TURN SIGNAL AND HAZARD WARNING SYSTEM | |
| ABS warning light does not light up. | 1. GAUGE Fuse | POWER SOURCE |
| 2. Bulb | - | |
| 3. Meter Circuit Plate | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 4. Wire Harness | - | |
| 5. ABS. TRAC and VSC ECU | ABS WITH HYDRAULIC BRAKE BOOSTER POWER SUPPLY SYSTEM - DIAGNOSTICSVEHICLE STABILITY CONTROL (VSC) & BRAKE ASSIST (BA) SYSTEM - DIAGNOSTICS | |
| TRAC warning light does not light up. | 1. GAUGE Fuse | POWER SOURCE |
| 2. Bulb | - | |
| 3. Meter Circuit Plate | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 4. Wire Harness | - | |
| 5. ABS, TRAC and VSC ECU | ABS WITH HYDRAULIC BRAKE BOOSTER POWER SUPPLY SYSTEM - DIAGNOSTICSVEHICLE STABILITY CONTROL (VSC) & BRAKE ASSIST (BA) SYSTEM - DIAGNOSTICS | |
| Malfunction indicator light does not light up. | 1. Bulb | - |
| 2. Meter Circuit Plate | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 3. Wire Harness | - | |
| 4. ECM (2JZ-GE) | SELF-DIAGNOSTICS | |
| 5. ECM(3UZ-FE) | SELF-DIAGNOSTICS | |
| Fuel level warning light does not light up. | 1. Bulb | - |
| 2. Fuel level warning sensor | - | |
| 3. Meter Circuit Plate | INSTRUMENT PANEL - TROUBLESHOOTING | |
| 4. Wire Harness | - |