Tech Tips
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-ACC, ECU-B, A/C) | - |
| Wire Harness or connector | - | |
| Center cluster module circuit | ||
| Clock display illumination malfunction | Wire Harness or connector | - |
| Combination meter assembly | ||
| Center cluster module circuit | ||
| Clock loses or gains time. | Center cluster module circuit | |
| Clock cannot be adjusted.*1 | Navigation system | |
| AVC-LAN circuit | ||
| Navigation antenna assembly | ||
| Antenna cord sub-assembly (for Navigation Antenna) | ||
| Center cluster module circuit | ||
| Clock cannot be adjusted.*2 | Center cluster module circuit |
*1: w/ Navigation System
*2: w/o Navigation System