HORN HORN SYSTEM PROBLEM SYMPTOMS TABLE
- HINT:
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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 | - |
| HORN relay | 
|
|
| Spiral cable sub-assembly |
|
|
| Steering pad switch assembly*1 |
|
|
| Horn button wire sub-assembly*2, *4 | - | |
| Cruise Control Switchi Wire*2, *3 | - | |
| Horn button assembly | - | |
| Wire harness and connector | - | |
| Horn sounds all the time | HORN relay |
|
| Spiral cable sub-assembly |
|
|
| Steering pad switch assembly*1 |
|
|
| Horn button wire sub-assembly*2, *4 | - | |
| Cruise Control Switchi Wire*2, *3 | - | |
| Horn button assembly | - | |
| Wire harness and connector | - | |
| Low pitched horn operates but high pitched horn does not operate | High pitched horn assembly |
|
| Wire harness and connector | - | |
| High pitched horn operates but low pitched horn does not operate | Low pitched horn assembly |
|
| Wire harness and connector | - |
*1: w/ Steering Pad Switch
*2: w/o Steering Pad Switch
*3: w/ Cruise Control System
*4: w/o Cruise Control System