HORN SYSTEM PROBLEM SYMPTOMS TABLE
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 |
||
Low pitched horn assembly |
||
Spiral cable with sensor sub-assembly |
||
Steering pad switch assembly*1 |
||
Horn button wire sub-assembly*2 |
- |
|
Horn button assembly |
- |
|
Harness or connector |
- |
|
Horn sounds all the time |
HORN relay |
|
Spiral cable with sensor sub-assembly |
||
Steering pad switch assembly*1 |
||
Horn button wire sub-assembly*2 |
- |
|
Horn button assembly |
- |
|
Harness or connector |
- |
*1: w/ Steering Pad Switch Assembly
*2: w/o Steering Pad Switch Assembly