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 | Link |
|---|---|---|
| Horn does not sound | HORN fuse | - |
| No. 1 integration relay (HORN relay) | ||
| Low pitched horn assembly | ||
| High pitched horn assembly | ||
| Steering pad switch assembly | ||
| Spiral cable with sensor sub-assembly | ||
| Horn button assembly | ||
| Instrument panel junction block assembly (for LHD) | ||
| Instrument panel junction block assembly (for RHD) | ||
| Harness or connector | - |