Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms 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.
| Symptom | Suspected Area | See page |
|---|---|---|
| Clock does not operate at all. | Fuse (ECU-B NO. 2, ECU IG2, GAUGE NO. 1, ECU-ACC) | - |
| Wire Harness or Connector | - | |
| Accessory Meter Assembly | ||
| Radio Receiver Assembly (for Radio Receiver Type) | ||
| Clock display illumination malfunction | Wire Harness or Connector | - |
| Combination Meter Assembly | ||
| Accessory Meter Assembly | ||
| Main Body ECU (Multiplex Network Body ECU) | ||
| Clock loses or gains time. | Accessory Meter Assembly |
| Symptom | Suspected Area | See page |
|---|---|---|
| Clock does not operate at all. | Fuse (GAUGE NO. 1, RAD NO. 3, ECU-ACC) | - |
| Wire Harness or Connector | - | |
| Radio Receiver Assembly (for Radio and Display Type) | ||
| Clock display illumination malfunction | PANEL Fuse | - |
| Wire Harness or Connector | - | |
| Combination Meter Assembly | ||
| Radio Receiver Assembly (for Radio and Display Type) | ||
| Main Body ECU (Multiplex Network Body ECU) | ||
| Clock loses or gains time. | Radio Receiver Assembly (for Radio and Display Type) |
| Symptom | Suspected Area | See page |
|---|---|---|
| Clock does not operate at all. | Fuse (GAUGE NO. 1, RAD NO. 3, ECU-ACC) | - |
| Wire Harness or Connector | - | |
| Multi-media Module Receiver Assembly | ||
| Clock display illumination malfunction | PANEL Fuse | - |
| Wire Harness or Connector | - | |
| Multi-media Module Receiver Assembly | ||
| Main Body ECU (Multiplex Network Body ECU) | ||
| Clock loses or gains time. | Navigation System | |
| Navigation Antenna Assembly | ||
| Multi-media Module Receiver Assembly |