Horn system
Parts location Troubleshooting
HORN
HORN SYSTEM
PARTS LOCATION
·RHD
·LHD
SYMPTOM TABLE
Horn system
| Symptoms |
Inspection items |
Reference pages |
|---|---|---|
| Both horns do not sound. |
HORN NO.1 fuse |
- |
| HORN NO.2 fuse |
- |
|
| HORN relay |
- |
|
| Driver side air bag module |
 |
|
| Steering roll connector |
|
|
| Vehicle wiring harness and connector |
- |
|
| Horn doesn't stop sounding. |
HORN relay |
- |
| Vehicle wiring harness and connector |
- |
|
| High-pitched horn doesn't sound (low-pitched horn sounds normally). |
High-pitched horn ASSY |
|
| Vehicle wiring harness and connector |
- |
|
| Low-pitched horn doesn't sound (high-pitched horn sounds normally). |
Low-pitched horn ASSY |
|
| Vehicle wiring harness and connector |
- |
HOW TO TROUBLESHOOT
1.
Bring in the car
Next▼
2.
Interview and phenomenon check
(1) Interview and phenomenon check (Refer to )
)Next▼
3.
Symptom table
(1) Symptom table (Refer to )
)B
>Go to Step 5.
A▼
4.
Based on the trouble phenomenon, perform troubleshooting following the steps below.
(1) Unit inspection
Next▼
5.
Adjustment, repair, or replacement
Next▼
6.
Confirmation test
Next▼
Complete
CHECK LIST FOR INTERVIEW
