Vehicle Exterior. Yaris. Ncp93, 131
Horn. Yaris. Ncp93, 131
Horn System (For Sedan) -- Problem Symptoms Table |
- HINT:
- Use the table below to help determine the causes of the problem symptom. 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 | - |
| Horn relay | YARIS_NCP93 RM000001CMR032X.html | |
| Low pitched horn | YARIS_NCP93 RM0000026YZ00HX.html | |
| Steering pad (Horn button switch) | - | |
| Wire harness | - |