Horn Switch Test
- Remove the steering column covers (see
COLUMN COVER REMOVAL AND INSTALLATION
).
- Disconnect the cable reel 20P connector (A) from the dashboard wire harness.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
- Using a jumper wire, connect the No. 10 terminal of the dashboard wire harness 20P connector to body ground. The horn should sound.
- If the horn sounds, go to step 4.
- If the horn does not sound, check these items:
- No. 12 (15 A) fuse in the under-hood fuse/relay box.
- MICU.
- Horn.
- An open in the wire.
- Reconnect the cable reel 20P connector (A) to the dashboard wire harness.
Courtesy of AMERICAN HONDA MOTOR CO., INC.
- Remove the driver's airbag assembly (see
DRIVER'S AIRBAG REPLACEMENT
), and disconnect the horn switch 1P positive terminal (B) from the cable reel (C).
- Using a jumper wire, connect the 1P connector to body ground.
- If the horn sounds, replace the driver's airbag assembly.
- If the horn does not sound, check these items:
- Cable reel.
- An open in the wire.