Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Signal Horns
High Tone Horn -H2- and Low Tone Horn -H7- are activated in parallel by Vehicle Electrical System Control Module -J519-.
Removal and installation procedure for both horns is the same.
High Tone Horn -H2- is installed at left and Low Tone Horn -H7- is installed at right, next to radiator.
Removing
-- Switch off the ignition and all electrical consumers and move the ignition key or start button into the 0 position (preliminary engaged position).
-- Remove the noise insulation. Refer to Description and Operation .
-- Disconnect electrical connection -2-.
-- Remove the bolt -1- and the horn -3- with the bracket.
Installing
-- Install in reverse order of removal. Note the following:
-- Tighten the bolt -1- connecting the bracket to the body to 20 Nm.
NO RELATED
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.