Test the horn by
connecting battery voltage to the 1 terminal and ground the 2
terminal.
The horn should make a
sound. If the horn fails to make a sound, replace it.
Horn Relay Inspection
| 1. |
Remove the horn relay (A) from the engine room
relay box. |
| 2. |
There should be continuity between the No.30
and No.87 terminals when power and ground are connected to the No.85
and No.86 terminals. |
| 3. |
There should be no continuity between the
No.30 and No.87 terminals when power is disconnected.
|
| 1. |
Remove the mounting bolt and disconnect the
horn connector (B), then remove the horn (A).
|
| 1. |
Connect the horn connector, then reassemble
the horn. |
Operate the horn, and
adjust the tone to a suitable level by turning the adjusting
screw.
|
After adjustment, apply a small amount of
paint around the screw head to keep it from
loosening. |
