Horn Switch: Testing and Inspection

1. Remove the dashboard lower cover.
2. Remove the steering column covers.




3. Disconnect the dashboard wire harness B 4P connector (A) from the cable reel (B).
4. Check for continuity between the cable reel No. 2 terminal and body ground with the horn switch pushed. There should be continuity. If there is no continuity, go to step 5.
5. Remove the driver's airbag assembly.




6. Check for continuity between the cable reel No. 2 terminal (A) and the horn switch positive terminal(B).
- If there is no continuity, check the cruise control Set/Resume/Cancel switch. If the switch is OK, replace the cable reel and check for proper operation.
- If there is continuity, replace the driver's airbag.