Pilot V6-3.5L (2004)
Horn Switch: Testing and Inspection
Horn Switch Test
1. Remove the steering column covers.
2. Disconnect the dashboard wire harness B 6P connector (A) from the cable reel (B).
3. Using a jumper wire, connect the dashboard wire harness B 6P connector (A) No. 6 terminal to body ground. The horns should sound.
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If the horns sound, go to step 4.
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If the horns don't sound, check the horn relay circuit.
4. Check for continuity between the No. 6 terminal of the cable reel side 6P connector and body ground with the horn switch pressed.
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If there is continuity, the switch is OK.
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If there is no continuity, go to step 6.
5. Remove the driver's airbag assembly.
6. Check for continuity between the cable reel No. 6 terminal (A) and the horn switch positive terminal (B).
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If there is no continuity, check for continuity of the radio remote switch harness. If the harness is OK, replace the cable reel and check for
proper operation.