Horn System -- Problem Symptoms Table |
- HINT:
- 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 |
| Horn does not sound | HORN fuse | LandCruiser RM000002W3C01IX.html |
| Low pitched horn assembly | LandCruiser RM00000455V01EX.html | |
| High pitched horn assembly | LandCruiser RM00000455V01EX.html | |
| Engine room relay block (No. 1 integration relay) | LandCruiser RM00000455X00SX.html | |
| Steering pad (Horn button assembly) | LandCruiser RM0000038N101TX.html | |
| Steering pad switch assembly* | - | |
| Spiral cable sub-assembly | LandCruiser RM000002O8V03FX.html | |
| Harness or connector | - |
- *: w/ Steering Pad Switch Assembly