Horn Lo
- Disconnect the negative battery cable. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION (US) .)
- Remove the horn. (See HORN REMOVAL/INSTALLATION .)
- Apply battery positive voltage to horn terminal, and connect the horn retaining bolt to ground as shown in the figure, and then verify that the horn sounds.
- If the horn does not sound, replace the horn. (See HORN REMOVAL/INSTALLATION .)